74718930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17417}}^1$

素因数の和:17451

約数の個数: 64

約数和(自身を含む): 210688128

約数和(自身を除く): 135969198

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 17417, 34834, 52251, 87085, 104502, 174170, 191587, 226421, 261255, 383174, 452842, 522510, 574761, 679263, 957935, 1132105, 1149522, 1358526, 1915870, 2264210, 2490631, 2873805, 3396315, 4981262, 5747610, 6792630, 7471893, 12453155, 14943786, 24906310, 37359465, 74718930]

約数ペア:

[(1, 74718930), (2, 37359465), (3, 24906310), (5, 14943786), (6, 12453155), (10, 7471893), (11, 6792630), (13, 5747610), (15, 4981262), (22, 3396315), (26, 2873805), (30, 2490631), (33, 2264210), (39, 1915870), (55, 1358526), (65, 1149522), (66, 1132105), (78, 957935), (110, 679263), (130, 574761), (143, 522510), (165, 452842), (195, 383174), (286, 261255), (330, 226421), (390, 191587), (429, 174170), (715, 104502), (858, 87085), (1430, 52251), (2145, 34834), (4290, 17417)]