71183502

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3326

約数の個数: 64

約数和(自身を含む): 175902720

約数和(自身を除く): 104719218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3271, 3627, 6542, 7254, 9813, 10881, 19626, 21762, 29439, 42523, 58878, 85046, 88317, 101401, 127569, 176634, 202802, 255138, 304203, 382707, 608406, 765414, 912609, 1148121, 1318213, 1825218, 2296242, 2636426, 2737827, 3954639, 5475654, 7909278, 11863917, 23727834, 35591751, 71183502]

約数ペア:

[(1, 71183502), (2, 35591751), (3, 23727834), (6, 11863917), (9, 7909278), (13, 5475654), (18, 3954639), (26, 2737827), (27, 2636426), (31, 2296242), (39, 1825218), (54, 1318213), (62, 1148121), (78, 912609), (93, 765414), (117, 608406), (186, 382707), (234, 304203), (279, 255138), (351, 202802), (403, 176634), (558, 127569), (702, 101401), (806, 88317), (837, 85046), (1209, 58878), (1674, 42523), (2418, 29439), (3271, 21762), (3627, 19626), (6542, 10881), (7254, 9813)]