74518808

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 175560000

約数和(自身を除く): 101041192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2089, 2548, 2744, 4178, 4459, 5096, 8356, 8918, 14623, 16712, 17836, 27157, 29246, 35672, 54314, 58492, 102361, 108628, 116984, 190099, 204722, 217256, 380198, 409444, 716527, 760396, 818888, 1330693, 1433054, 1520792, 2661386, 2866108, 5322772, 5732216, 9314851, 10645544, 18629702, 37259404, 74518808]

約数ペア:

[(1, 74518808), (2, 37259404), (4, 18629702), (7, 10645544), (8, 9314851), (13, 5732216), (14, 5322772), (26, 2866108), (28, 2661386), (49, 1520792), (52, 1433054), (56, 1330693), (91, 818888), (98, 760396), (104, 716527), (182, 409444), (196, 380198), (343, 217256), (364, 204722), (392, 190099), (637, 116984), (686, 108628), (728, 102361), (1274, 58492), (1372, 54314), (2089, 35672), (2548, 29246), (2744, 27157), (4178, 17836), (4459, 16712), (5096, 14623), (8356, 8918)]