70788376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 146764800

約数和(自身を除く): 75976424

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 83, 124, 152, 166, 181, 248, 332, 362, 589, 664, 724, 1178, 1448, 1577, 2356, 2573, 3154, 3439, 4712, 5146, 5611, 6308, 6878, 10292, 11222, 12616, 13756, 15023, 20584, 22444, 27512, 30046, 44888, 48887, 60092, 97774, 106609, 120184, 195548, 213218, 285437, 391096, 426436, 465713, 570874, 852872, 931426, 1141748, 1862852, 2283496, 3725704, 8848547, 17697094, 35394188, 70788376]

約数ペア:

[(1, 70788376), (2, 35394188), (4, 17697094), (8, 8848547), (19, 3725704), (31, 2283496), (38, 1862852), (62, 1141748), (76, 931426), (83, 852872), (124, 570874), (152, 465713), (166, 426436), (181, 391096), (248, 285437), (332, 213218), (362, 195548), (589, 120184), (664, 106609), (724, 97774), (1178, 60092), (1448, 48887), (1577, 44888), (2356, 30046), (2573, 27512), (3154, 22444), (3439, 20584), (4712, 15023), (5146, 13756), (5611, 12616), (6308, 11222), (6878, 10292)]