74567772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 196676480

約数和(自身を除く): 122108708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 613, 654, 981, 1116, 1226, 1308, 1839, 1962, 2452, 3379, 3678, 3924, 5517, 6758, 7356, 10137, 11034, 13516, 19003, 20274, 22068, 30411, 38006, 40548, 57009, 60822, 66817, 76012, 114018, 121644, 133634, 171027, 200451, 228036, 267268, 342054, 400902, 601353, 684108, 801804, 1202706, 2071327, 2405412, 4142654, 6213981, 8285308, 12427962, 18641943, 24855924, 37283886, 74567772]

約数ペア:

[(1, 74567772), (2, 37283886), (3, 24855924), (4, 18641943), (6, 12427962), (9, 8285308), (12, 6213981), (18, 4142654), (31, 2405412), (36, 2071327), (62, 1202706), (93, 801804), (109, 684108), (124, 601353), (186, 400902), (218, 342054), (279, 267268), (327, 228036), (372, 200451), (436, 171027), (558, 133634), (613, 121644), (654, 114018), (981, 76012), (1116, 66817), (1226, 60822), (1308, 57009), (1839, 40548), (1962, 38006), (2452, 30411), (3379, 22068), (3678, 20274), (3924, 19003), (5517, 13516), (6758, 11034), (7356, 10137)]