70568172

素因数分解:

$2^2\times 3^5\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 187532800

約数和(自身を除く): 116964628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 243, 316, 324, 474, 486, 711, 919, 948, 972, 1422, 1838, 2133, 2757, 2844, 3676, 4266, 5514, 6399, 8271, 8532, 11028, 12798, 16542, 19197, 24813, 25596, 33084, 38394, 49626, 72601, 74439, 76788, 99252, 145202, 148878, 217803, 223317, 290404, 297756, 435606, 446634, 653409, 871212, 893268, 1306818, 1960227, 2613636, 3920454, 5880681, 7840908, 11761362, 17642043, 23522724, 35284086, 70568172]

約数ペア:

[(1, 70568172), (2, 35284086), (3, 23522724), (4, 17642043), (6, 11761362), (9, 7840908), (12, 5880681), (18, 3920454), (27, 2613636), (36, 1960227), (54, 1306818), (79, 893268), (81, 871212), (108, 653409), (158, 446634), (162, 435606), (237, 297756), (243, 290404), (316, 223317), (324, 217803), (474, 148878), (486, 145202), (711, 99252), (919, 76788), (948, 74439), (972, 72601), (1422, 49626), (1838, 38394), (2133, 33084), (2757, 25596), (2844, 24813), (3676, 19197), (4266, 16542), (5514, 12798), (6399, 11028), (8271, 8532)]