78295088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 160275456

約数和(自身を除く): 81980368

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 3671, 5332, 7342, 10664, 14684, 21328, 29368, 58736, 113801, 157853, 227602, 315706, 455204, 631412, 910408, 1262824, 1820816, 2525648, 4893443, 9786886, 19573772, 39147544, 78295088]

約数ペア:

[(1, 78295088), (2, 39147544), (4, 19573772), (8, 9786886), (16, 4893443), (31, 2525648), (43, 1820816), (62, 1262824), (86, 910408), (124, 631412), (172, 455204), (248, 315706), (344, 227602), (496, 157853), (688, 113801), (1333, 58736), (2666, 29368), (3671, 21328), (5332, 14684), (7342, 10664)]