70456304

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142049}}^1$

素因数の和:142088

約数の個数: 20

約数和(自身を含む): 140913600

約数和(自身を除く): 70457296

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142049, 284098, 568196, 1136392, 2272784, 4403519, 8807038, 17614076, 35228152, 70456304]

約数ペア:

[(1, 70456304), (2, 35228152), (4, 17614076), (8, 8807038), (16, 4403519), (31, 2272784), (62, 1136392), (124, 568196), (248, 284098), (496, 142049)]