78258492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:732

約数の個数: 108

約数和(自身を含む): 225814680

約数和(自身を除く): 147556188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 677, 684, 741, 988, 1014, 1354, 1482, 1521, 2028, 2031, 2223, 2708, 2964, 3042, 3211, 4062, 4446, 6084, 6093, 6422, 8124, 8801, 8892, 9633, 12186, 12844, 12863, 17602, 19266, 24372, 25726, 26403, 28899, 35204, 38532, 38589, 51452, 52806, 57798, 77178, 79209, 105612, 114413, 115596, 115767, 154356, 158418, 167219, 228826, 231534, 316836, 334438, 343239, 457652, 463068, 501657, 668876, 686478, 1003314, 1029717, 1372956, 1504971, 2006628, 2059434, 2173847, 3009942, 4118868, 4347694, 6019884, 6521541, 8695388, 13043082, 19564623, 26086164, 39129246, 78258492]

約数ペア:

[(1, 78258492), (2, 39129246), (3, 26086164), (4, 19564623), (6, 13043082), (9, 8695388), (12, 6521541), (13, 6019884), (18, 4347694), (19, 4118868), (26, 3009942), (36, 2173847), (38, 2059434), (39, 2006628), (52, 1504971), (57, 1372956), (76, 1029717), (78, 1003314), (114, 686478), (117, 668876), (156, 501657), (169, 463068), (171, 457652), (228, 343239), (234, 334438), (247, 316836), (338, 231534), (342, 228826), (468, 167219), (494, 158418), (507, 154356), (676, 115767), (677, 115596), (684, 114413), (741, 105612), (988, 79209), (1014, 77178), (1354, 57798), (1482, 52806), (1521, 51452), (2028, 38589), (2031, 38532), (2223, 35204), (2708, 28899), (2964, 26403), (3042, 25726), (3211, 24372), (4062, 19266), (4446, 17602), (6084, 12863), (6093, 12844), (6422, 12186), (8124, 9633), (8801, 8892)]