68929926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 89769594

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 983, 1131, 1209, 1798, 1966, 2262, 2418, 2697, 2949, 5394, 5898, 11687, 12779, 23374, 25558, 28507, 30473, 35061, 38337, 57014, 60946, 70122, 76674, 85521, 91419, 171042, 182838, 370591, 396149, 741182, 792298, 883717, 1111773, 1188447, 1767434, 2223546, 2376894, 2651151, 5302302, 11488321, 22976642, 34464963, 68929926]

約数ペア:

[(1, 68929926), (2, 34464963), (3, 22976642), (6, 11488321), (13, 5302302), (26, 2651151), (29, 2376894), (31, 2223546), (39, 1767434), (58, 1188447), (62, 1111773), (78, 883717), (87, 792298), (93, 741182), (174, 396149), (186, 370591), (377, 182838), (403, 171042), (754, 91419), (806, 85521), (899, 76674), (983, 70122), (1131, 60946), (1209, 57014), (1798, 38337), (1966, 35061), (2262, 30473), (2418, 28507), (2697, 25558), (2949, 23374), (5394, 12779), (5898, 11687)]