61727964

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21523}}^1$

素因数の和:21769

約数の個数: 24

約数和(自身を含む): 144641280

約数和(自身を除く): 82913316

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 21523, 43046, 64569, 86092, 129138, 258276, 5143997, 10287994, 15431991, 20575988, 30863982, 61727964]

約数ペア:

[(1, 61727964), (2, 30863982), (3, 20575988), (4, 15431991), (6, 10287994), (12, 5143997), (239, 258276), (478, 129138), (717, 86092), (956, 64569), (1434, 43046), (2868, 21523)]