71180796

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 168912128

約数和(自身を除く): 97731332

約数列:

[1, 2, 3, 4, 6, 12, 151, 163, 241, 302, 326, 453, 482, 489, 604, 652, 723, 906, 964, 978, 1446, 1812, 1956, 2892, 24613, 36391, 39283, 49226, 72782, 73839, 78566, 98452, 109173, 117849, 145564, 147678, 157132, 218346, 235698, 295356, 436692, 471396, 5931733, 11863466, 17795199, 23726932, 35590398, 71180796]

約数ペア:

[(1, 71180796), (2, 35590398), (3, 23726932), (4, 17795199), (6, 11863466), (12, 5931733), (151, 471396), (163, 436692), (241, 295356), (302, 235698), (326, 218346), (453, 157132), (482, 147678), (489, 145564), (604, 117849), (652, 109173), (723, 98452), (906, 78566), (964, 73839), (978, 72782), (1446, 49226), (1812, 39283), (1956, 36391), (2892, 24613)]