71179130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34057}}^1$

素因数の和:34094

約数の個数: 32

約数和(自身を含む): 147130560

約数和(自身を除く): 75951430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 34057, 68114, 170285, 340570, 374627, 647083, 749254, 1294166, 1873135, 3235415, 3746270, 6470830, 7117913, 14235826, 35589565, 71179130]

約数ペア:

[(1, 71179130), (2, 35589565), (5, 14235826), (10, 7117913), (11, 6470830), (19, 3746270), (22, 3235415), (38, 1873135), (55, 1294166), (95, 749254), (110, 647083), (190, 374627), (209, 340570), (418, 170285), (1045, 68114), (2090, 34057)]