61245396

素因数分解:

$2^2\times 3^4\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:886

約数の個数: 60

約数和(自身を含む): 160845300

約数和(自身を除く): 99599904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 421, 449, 842, 898, 1263, 1347, 1684, 1796, 2526, 2694, 3789, 4041, 5052, 5388, 7578, 8082, 11367, 12123, 15156, 16164, 22734, 24246, 34101, 36369, 45468, 48492, 68202, 72738, 136404, 145476, 189029, 378058, 567087, 756116, 1134174, 1701261, 2268348, 3402522, 5103783, 6805044, 10207566, 15311349, 20415132, 30622698, 61245396]

約数ペア:

[(1, 61245396), (2, 30622698), (3, 20415132), (4, 15311349), (6, 10207566), (9, 6805044), (12, 5103783), (18, 3402522), (27, 2268348), (36, 1701261), (54, 1134174), (81, 756116), (108, 567087), (162, 378058), (324, 189029), (421, 145476), (449, 136404), (842, 72738), (898, 68202), (1263, 48492), (1347, 45468), (1684, 36369), (1796, 34101), (2526, 24246), (2694, 22734), (3789, 16164), (4041, 15156), (5052, 12123), (5388, 11367), (7578, 8082)]