64939446

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25229}}^1$

素因数の和:25261

約数の個数: 48

約数和(自身を含む): 165306960

約数和(自身を除く): 100367514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 25229, 50458, 75687, 151374, 227061, 277519, 327977, 454122, 555038, 655954, 832557, 983931, 1665114, 1967862, 2497671, 2951793, 3607747, 4995342, 5903586, 7215494, 10823241, 21646482, 32469723, 64939446]

約数ペア:

[(1, 64939446), (2, 32469723), (3, 21646482), (6, 10823241), (9, 7215494), (11, 5903586), (13, 4995342), (18, 3607747), (22, 2951793), (26, 2497671), (33, 1967862), (39, 1665114), (66, 983931), (78, 832557), (99, 655954), (117, 555038), (143, 454122), (198, 327977), (234, 277519), (286, 227061), (429, 151374), (858, 75687), (1287, 50458), (2574, 25229)]