61645488

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29867}}^1$

素因数の和:29921

約数の個数: 40

約数和(自身を含む): 162959808

約数和(自身を除く): 101314320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 29867, 59734, 89601, 119468, 179202, 238936, 358404, 477872, 716808, 1284281, 1433616, 2568562, 3852843, 5137124, 7705686, 10274248, 15411372, 20548496, 30822744, 61645488]

約数ペア:

[(1, 61645488), (2, 30822744), (3, 20548496), (4, 15411372), (6, 10274248), (8, 7705686), (12, 5137124), (16, 3852843), (24, 2568562), (43, 1433616), (48, 1284281), (86, 716808), (129, 477872), (172, 358404), (258, 238936), (344, 179202), (516, 119468), (688, 89601), (1032, 59734), (2064, 29867)]