6705972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 22014720

約数和(自身を除く): 15308748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 28, 36, 39, 42, 46, 52, 63, 69, 78, 84, 89, 91, 92, 117, 126, 138, 156, 161, 178, 182, 207, 234, 252, 267, 273, 276, 299, 322, 356, 364, 414, 468, 483, 534, 546, 598, 623, 644, 801, 819, 828, 897, 966, 1068, 1092, 1157, 1196, 1246, 1449, 1602, 1638, 1794, 1869, 1932, 2047, 2093, 2314, 2492, 2691, 2898, 3204, 3276, 3471, 3588, 3738, 4094, 4186, 4628, 5382, 5607, 5796, 6141, 6279, 6942, 7476, 8099, 8188, 8372, 10413, 10764, 11214, 12282, 12558, 13884, 14329, 16198, 18423, 18837, 20826, 22428, 24297, 24564, 25116, 26611, 28658, 32396, 36846, 37674, 41652, 42987, 48594, 53222, 57316, 72891, 73692, 75348, 79833, 85974, 97188, 106444, 128961, 145782, 159666, 171948, 186277, 239499, 257922, 291564, 319332, 372554, 478998, 515844, 558831, 745108, 957996, 1117662, 1676493, 2235324, 3352986, 6705972]

約数ペア:

[(1, 6705972), (2, 3352986), (3, 2235324), (4, 1676493), (6, 1117662), (7, 957996), (9, 745108), (12, 558831), (13, 515844), (14, 478998), (18, 372554), (21, 319332), (23, 291564), (26, 257922), (28, 239499), (36, 186277), (39, 171948), (42, 159666), (46, 145782), (52, 128961), (63, 106444), (69, 97188), (78, 85974), (84, 79833), (89, 75348), (91, 73692), (92, 72891), (117, 57316), (126, 53222), (138, 48594), (156, 42987), (161, 41652), (178, 37674), (182, 36846), (207, 32396), (234, 28658), (252, 26611), (267, 25116), (273, 24564), (276, 24297), (299, 22428), (322, 20826), (356, 18837), (364, 18423), (414, 16198), (468, 14329), (483, 13884), (534, 12558), (546, 12282), (598, 11214), (623, 10764), (644, 10413), (801, 8372), (819, 8188), (828, 8099), (897, 7476), (966, 6942), (1068, 6279), (1092, 6141), (1157, 5796), (1196, 5607), (1246, 5382), (1449, 4628), (1602, 4186), (1638, 4094), (1794, 3738), (1869, 3588), (1932, 3471), (2047, 3276), (2093, 3204), (2314, 2898), (2492, 2691)]