73240856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4217}}^1$

素因数の和:4403

約数の個数: 32

約数和(自身を含む): 148811040

約数和(自身を除く): 75570184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4217, 4342, 8434, 8684, 16868, 17368, 33736, 54821, 109642, 219284, 438568, 704239, 1408478, 2816956, 5633912, 9155107, 18310214, 36620428, 73240856]

約数ペア:

[(1, 73240856), (2, 36620428), (4, 18310214), (8, 9155107), (13, 5633912), (26, 2816956), (52, 1408478), (104, 704239), (167, 438568), (334, 219284), (668, 109642), (1336, 54821), (2171, 33736), (4217, 17368), (4342, 16868), (8434, 8684)]