7742072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 17236800

約数和(自身を除く): 9494728

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 151, 221, 232, 302, 377, 442, 493, 604, 754, 884, 986, 1208, 1508, 1768, 1963, 1972, 2567, 3016, 3926, 3944, 4379, 5134, 6409, 7852, 8758, 10268, 12818, 15704, 17516, 20536, 25636, 33371, 35032, 51272, 56927, 66742, 74443, 113854, 133484, 148886, 227708, 266968, 297772, 455416, 595544, 967759, 1935518, 3871036, 7742072]

約数ペア:

[(1, 7742072), (2, 3871036), (4, 1935518), (8, 967759), (13, 595544), (17, 455416), (26, 297772), (29, 266968), (34, 227708), (52, 148886), (58, 133484), (68, 113854), (104, 74443), (116, 66742), (136, 56927), (151, 51272), (221, 35032), (232, 33371), (302, 25636), (377, 20536), (442, 17516), (493, 15704), (604, 12818), (754, 10268), (884, 8758), (986, 7852), (1208, 6409), (1508, 5134), (1768, 4379), (1963, 3944), (1972, 3926), (2567, 3016)]