61232172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 87790548

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2239, 2279, 4478, 4558, 6717, 6837, 8956, 9116, 13434, 13674, 26868, 27348, 96277, 118667, 192554, 237334, 288831, 356001, 385108, 474668, 577662, 712002, 1155324, 1424004, 5102681, 10205362, 15308043, 20410724, 30616086, 61232172]

約数ペア:

[(1, 61232172), (2, 30616086), (3, 20410724), (4, 15308043), (6, 10205362), (12, 5102681), (43, 1424004), (53, 1155324), (86, 712002), (106, 577662), (129, 474668), (159, 385108), (172, 356001), (212, 288831), (258, 237334), (318, 192554), (516, 118667), (636, 96277), (2239, 27348), (2279, 26868), (4478, 13674), (4558, 13434), (6717, 9116), (6837, 8956)]