89398764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 288025920

約数和(自身を除く): 198627156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 52, 58, 63, 78, 84, 87, 91, 116, 117, 126, 156, 174, 182, 203, 234, 252, 261, 273, 348, 364, 377, 406, 468, 522, 546, 609, 754, 812, 819, 941, 1044, 1092, 1131, 1218, 1508, 1638, 1827, 1882, 2262, 2436, 2639, 2823, 3276, 3393, 3654, 3764, 4524, 5278, 5646, 6587, 6786, 7308, 7917, 8469, 10556, 11292, 12233, 13174, 13572, 15834, 16938, 19761, 23751, 24466, 26348, 27289, 31668, 33876, 36699, 39522, 47502, 48932, 54578, 59283, 73398, 79044, 81867, 85631, 95004, 109156, 110097, 118566, 146796, 163734, 171262, 191023, 220194, 237132, 245601, 256893, 327468, 342524, 354757, 382046, 440388, 491202, 513786, 573069, 709514, 764092, 770679, 982404, 1027572, 1064271, 1146138, 1419028, 1541358, 1719207, 2128542, 2292276, 2483299, 3082716, 3192813, 3438414, 4257084, 4966598, 6385626, 6876828, 7449897, 9933196, 12771252, 14899794, 22349691, 29799588, 44699382, 89398764]

約数ペア:

[(1, 89398764), (2, 44699382), (3, 29799588), (4, 22349691), (6, 14899794), (7, 12771252), (9, 9933196), (12, 7449897), (13, 6876828), (14, 6385626), (18, 4966598), (21, 4257084), (26, 3438414), (28, 3192813), (29, 3082716), (36, 2483299), (39, 2292276), (42, 2128542), (52, 1719207), (58, 1541358), (63, 1419028), (78, 1146138), (84, 1064271), (87, 1027572), (91, 982404), (116, 770679), (117, 764092), (126, 709514), (156, 573069), (174, 513786), (182, 491202), (203, 440388), (234, 382046), (252, 354757), (261, 342524), (273, 327468), (348, 256893), (364, 245601), (377, 237132), (406, 220194), (468, 191023), (522, 171262), (546, 163734), (609, 146796), (754, 118566), (812, 110097), (819, 109156), (941, 95004), (1044, 85631), (1092, 81867), (1131, 79044), (1218, 73398), (1508, 59283), (1638, 54578), (1827, 48932), (1882, 47502), (2262, 39522), (2436, 36699), (2639, 33876), (2823, 31668), (3276, 27289), (3393, 26348), (3654, 24466), (3764, 23751), (4524, 19761), (5278, 16938), (5646, 15834), (6587, 13572), (6786, 13174), (7308, 12233), (7917, 11292), (8469, 10556)]