66380104

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 153792000

約数和(自身を除く): 87411896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 343, 392, 476, 686, 833, 952, 1372, 1423, 1666, 2744, 2846, 3332, 5692, 5831, 6664, 9961, 11384, 11662, 19922, 23324, 24191, 39844, 46648, 48382, 69727, 79688, 96764, 139454, 169337, 193528, 278908, 338674, 488089, 557816, 677348, 976178, 1185359, 1354696, 1952356, 2370718, 3904712, 4741436, 8297513, 9482872, 16595026, 33190052, 66380104]

約数ペア:

[(1, 66380104), (2, 33190052), (4, 16595026), (7, 9482872), (8, 8297513), (14, 4741436), (17, 3904712), (28, 2370718), (34, 1952356), (49, 1354696), (56, 1185359), (68, 976178), (98, 677348), (119, 557816), (136, 488089), (196, 338674), (238, 278908), (343, 193528), (392, 169337), (476, 139454), (686, 96764), (833, 79688), (952, 69727), (1372, 48382), (1423, 46648), (1666, 39844), (2744, 24191), (2846, 23324), (3332, 19922), (5692, 11662), (5831, 11384), (6664, 9961)]