31745316

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 76684608

約数和(自身を除く): 44939292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 113, 123, 164, 226, 246, 339, 452, 492, 571, 678, 1142, 1356, 1713, 2284, 3426, 4633, 6852, 9266, 13899, 18532, 23411, 27798, 46822, 55596, 64523, 70233, 93644, 129046, 140466, 193569, 258092, 280932, 387138, 774276, 2645443, 5290886, 7936329, 10581772, 15872658, 31745316]

約数ペア:

[(1, 31745316), (2, 15872658), (3, 10581772), (4, 7936329), (6, 5290886), (12, 2645443), (41, 774276), (82, 387138), (113, 280932), (123, 258092), (164, 193569), (226, 140466), (246, 129046), (339, 93644), (452, 70233), (492, 64523), (571, 55596), (678, 46822), (1142, 27798), (1356, 23411), (1713, 18532), (2284, 13899), (3426, 9266), (4633, 6852)]