87148990404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{279571}}^1$

素因数の和:280825

約数の個数: 72

約数和(自身を含む): 251968179008

約数和(自身を除く): 164819188604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1237, 2474, 3711, 4948, 7422, 8659, 11133, 14844, 17318, 22266, 25977, 34636, 44532, 51954, 77931, 103908, 155862, 279571, 311724, 559142, 838713, 1118284, 1677426, 1956997, 2516139, 3354852, 3913994, 5032278, 5870991, 7827988, 10064556, 11741982, 17612973, 23483964, 35225946, 70451892, 345829327, 691658654, 1037487981, 1383317308, 2074975962, 2420805289, 3112463943, 4149951924, 4841610578, 6224927886, 7262415867, 9683221156, 12449855772, 14524831734, 21787247601, 29049663468, 43574495202, 87148990404]

約数ペア:

[(1, 87148990404), (2, 43574495202), (3, 29049663468), (4, 21787247601), (6, 14524831734), (7, 12449855772), (9, 9683221156), (12, 7262415867), (14, 6224927886), (18, 4841610578), (21, 4149951924), (28, 3112463943), (36, 2420805289), (42, 2074975962), (63, 1383317308), (84, 1037487981), (126, 691658654), (252, 345829327), (1237, 70451892), (2474, 35225946), (3711, 23483964), (4948, 17612973), (7422, 11741982), (8659, 10064556), (11133, 7827988), (14844, 5870991), (17318, 5032278), (22266, 3913994), (25977, 3354852), (34636, 2516139), (44532, 1956997), (51954, 1677426), (77931, 1118284), (103908, 838713), (155862, 559142), (279571, 311724)]