69679746

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 155675520

約数和(自身を除く): 85995774

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 263, 359, 369, 526, 718, 738, 789, 1077, 1578, 2154, 2367, 3231, 4734, 6462, 10783, 14719, 21566, 29438, 32349, 44157, 64698, 88314, 94417, 97047, 132471, 188834, 194094, 264942, 283251, 566502, 849753, 1699506, 3871097, 7742194, 11613291, 23226582, 34839873, 69679746]

約数ペア:

[(1, 69679746), (2, 34839873), (3, 23226582), (6, 11613291), (9, 7742194), (18, 3871097), (41, 1699506), (82, 849753), (123, 566502), (246, 283251), (263, 264942), (359, 194094), (369, 188834), (526, 132471), (718, 97047), (738, 94417), (789, 88314), (1077, 64698), (1578, 44157), (2154, 32349), (2367, 29438), (3231, 21566), (4734, 14719), (6462, 10783)]