78091944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2203}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 224279040

約数和(自身を除く): 146187096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2203, 2532, 2954, 4406, 4431, 5064, 5908, 6609, 8812, 8862, 11816, 13218, 15421, 17624, 17724, 26436, 30842, 35448, 46263, 52872, 61684, 92526, 123368, 185052, 370104, 464833, 929666, 1394499, 1859332, 2788998, 3253831, 3718664, 5577996, 6507662, 9761493, 11155992, 13015324, 19522986, 26030648, 39045972, 78091944]

約数ペア:

[(1, 78091944), (2, 39045972), (3, 26030648), (4, 19522986), (6, 13015324), (7, 11155992), (8, 9761493), (12, 6507662), (14, 5577996), (21, 3718664), (24, 3253831), (28, 2788998), (42, 1859332), (56, 1394499), (84, 929666), (168, 464833), (211, 370104), (422, 185052), (633, 123368), (844, 92526), (1266, 61684), (1477, 52872), (1688, 46263), (2203, 35448), (2532, 30842), (2954, 26436), (4406, 17724), (4431, 17624), (5064, 15421), (5908, 13218), (6609, 11816), (8812, 8862)]