84140112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3616

約数の個数: 80

約数和(自身を含む): 251983872

約数和(自身を除く): 167843760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3527, 3976, 5964, 7054, 7952, 10581, 11928, 14108, 21162, 23856, 24689, 28216, 42324, 49378, 56432, 74067, 84648, 98756, 148134, 169296, 197512, 250417, 296268, 395024, 500834, 592536, 751251, 1001668, 1185072, 1502502, 1752919, 2003336, 3005004, 3505838, 4006672, 5258757, 6010008, 7011676, 10517514, 12020016, 14023352, 21035028, 28046704, 42070056, 84140112]

約数ペア:

[(1, 84140112), (2, 42070056), (3, 28046704), (4, 21035028), (6, 14023352), (7, 12020016), (8, 10517514), (12, 7011676), (14, 6010008), (16, 5258757), (21, 4006672), (24, 3505838), (28, 3005004), (42, 2003336), (48, 1752919), (56, 1502502), (71, 1185072), (84, 1001668), (112, 751251), (142, 592536), (168, 500834), (213, 395024), (284, 296268), (336, 250417), (426, 197512), (497, 169296), (568, 148134), (852, 98756), (994, 84648), (1136, 74067), (1491, 56432), (1704, 49378), (1988, 42324), (2982, 28216), (3408, 24689), (3527, 23856), (3976, 21162), (5964, 14108), (7054, 11928), (7952, 10581)]