71579186

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 56154574

約数列:

[1, 2, 7, 14, 31, 62, 131, 217, 262, 434, 917, 1259, 1834, 2518, 4061, 8122, 8813, 17626, 28427, 39029, 56854, 78058, 164929, 273203, 329858, 546406, 1154503, 2309006, 5112799, 10225598, 35789593, 71579186]

約数ペア:

[(1, 71579186), (2, 35789593), (7, 10225598), (14, 5112799), (31, 2309006), (62, 1154503), (131, 546406), (217, 329858), (262, 273203), (434, 164929), (917, 78058), (1259, 56854), (1834, 39029), (2518, 28427), (4061, 17626), (8122, 8813)]