87123402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12427

約数の個数: 48

約数和(自身を含む): 208578240

約数和(自身を除く): 121454838

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 12379, 24758, 37137, 74274, 111411, 210443, 222822, 284717, 420886, 569434, 631329, 854151, 1262658, 1708302, 1893987, 2562453, 3787974, 4840189, 5124906, 9680378, 14520567, 29041134, 43561701, 87123402]

約数ペア:

[(1, 87123402), (2, 43561701), (3, 29041134), (6, 14520567), (9, 9680378), (17, 5124906), (18, 4840189), (23, 3787974), (34, 2562453), (46, 1893987), (51, 1708302), (69, 1262658), (102, 854151), (138, 631329), (153, 569434), (207, 420886), (306, 284717), (391, 222822), (414, 210443), (782, 111411), (1173, 74274), (2346, 37137), (3519, 24758), (7038, 12379)]