71158086

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 157943760

約数和(自身を除く): 86785674

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 229, 283, 366, 458, 549, 566, 687, 849, 1098, 1374, 1698, 2061, 2547, 4122, 5094, 13969, 17263, 27938, 34526, 41907, 51789, 64807, 83814, 103578, 125721, 129614, 155367, 194421, 251442, 310734, 388842, 583263, 1166526, 3953227, 7906454, 11859681, 23719362, 35579043, 71158086]

約数ペア:

[(1, 71158086), (2, 35579043), (3, 23719362), (6, 11859681), (9, 7906454), (18, 3953227), (61, 1166526), (122, 583263), (183, 388842), (229, 310734), (283, 251442), (366, 194421), (458, 155367), (549, 129614), (566, 125721), (687, 103578), (849, 83814), (1098, 64807), (1374, 51789), (1698, 41907), (2061, 34526), (2547, 27938), (4122, 17263), (5094, 13969)]