70073888

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{70639}}^1$

素因数の和:70680

約数の個数: 24

約数和(自身を含む): 142410240

約数和(自身を除く): 72336352

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 70639, 141278, 282556, 565112, 1130224, 2189809, 2260448, 4379618, 8759236, 17518472, 35036944, 70073888]

約数ペア:

[(1, 70073888), (2, 35036944), (4, 17518472), (8, 8759236), (16, 4379618), (31, 2260448), (32, 2189809), (62, 1130224), (124, 565112), (248, 282556), (496, 141278), (992, 70639)]