89739468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 299550720

約数和(自身を除く): 209811252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 397, 414, 468, 483, 546, 598, 621, 644, 702, 756, 794, 819, 828, 897, 966, 1092, 1191, 1196, 1242, 1404, 1449, 1588, 1638, 1794, 1932, 2093, 2382, 2457, 2484, 2691, 2779, 2898, 3276, 3573, 3588, 4186, 4347, 4764, 4914, 5161, 5382, 5558, 5796, 6279, 7146, 8073, 8337, 8372, 8694, 9131, 9828, 10322, 10719, 10764, 11116, 12558, 14292, 15483, 16146, 16674, 17388, 18262, 18837, 20644, 21438, 25011, 25116, 27393, 30966, 32292, 33348, 36127, 36524, 37674, 42876, 46449, 50022, 54786, 56511, 61932, 63917, 72254, 75033, 75348, 82179, 92898, 100044, 108381, 109572, 113022, 118703, 127834, 139347, 144508, 150066, 164358, 185796, 191751, 216762, 226044, 237406, 246537, 255668, 278694, 300132, 325143, 328716, 356109, 383502, 433524, 474812, 493074, 557388, 575253, 650286, 712218, 767004, 830921, 975429, 986148, 1068327, 1150506, 1300572, 1424436, 1661842, 1725759, 1950858, 2136654, 2301012, 2492763, 3204981, 3323684, 3451518, 3901716, 4273308, 4985526, 6409962, 6903036, 7478289, 9971052, 12819924, 14956578, 22434867, 29913156, 44869734, 89739468]

約数ペア:

[(1, 89739468), (2, 44869734), (3, 29913156), (4, 22434867), (6, 14956578), (7, 12819924), (9, 9971052), (12, 7478289), (13, 6903036), (14, 6409962), (18, 4985526), (21, 4273308), (23, 3901716), (26, 3451518), (27, 3323684), (28, 3204981), (36, 2492763), (39, 2301012), (42, 2136654), (46, 1950858), (52, 1725759), (54, 1661842), (63, 1424436), (69, 1300572), (78, 1150506), (84, 1068327), (91, 986148), (92, 975429), (108, 830921), (117, 767004), (126, 712218), (138, 650286), (156, 575253), (161, 557388), (182, 493074), (189, 474812), (207, 433524), (234, 383502), (252, 356109), (273, 328716), (276, 325143), (299, 300132), (322, 278694), (351, 255668), (364, 246537), (378, 237406), (397, 226044), (414, 216762), (468, 191751), (483, 185796), (546, 164358), (598, 150066), (621, 144508), (644, 139347), (702, 127834), (756, 118703), (794, 113022), (819, 109572), (828, 108381), (897, 100044), (966, 92898), (1092, 82179), (1191, 75348), (1196, 75033), (1242, 72254), (1404, 63917), (1449, 61932), (1588, 56511), (1638, 54786), (1794, 50022), (1932, 46449), (2093, 42876), (2382, 37674), (2457, 36524), (2484, 36127), (2691, 33348), (2779, 32292), (2898, 30966), (3276, 27393), (3573, 25116), (3588, 25011), (4186, 21438), (4347, 20644), (4764, 18837), (4914, 18262), (5161, 17388), (5382, 16674), (5558, 16146), (5796, 15483), (6279, 14292), (7146, 12558), (8073, 11116), (8337, 10764), (8372, 10719), (8694, 10322), (9131, 9828)]