71345056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131149}}^1$

素因数の和:131176

約数の個数: 24

約数和(自身を含む): 148724100

約数和(自身を除く): 77379044

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 131149, 262298, 524596, 1049192, 2098384, 2229533, 4196768, 4459066, 8918132, 17836264, 35672528, 71345056]

約数ペア:

[(1, 71345056), (2, 35672528), (4, 17836264), (8, 8918132), (16, 4459066), (17, 4196768), (32, 2229533), (34, 2098384), (68, 1049192), (136, 524596), (272, 262298), (544, 131149)]