79279330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 64

約数和(自身を含む): 168467040

約数和(自身を除く): 89187710

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 170, 221, 290, 377, 442, 493, 754, 986, 1105, 1237, 1885, 2210, 2465, 2474, 3770, 4930, 6185, 6409, 12370, 12818, 16081, 21029, 32045, 32162, 35873, 42058, 64090, 71746, 80405, 105145, 160810, 179365, 210290, 273377, 358730, 466349, 546754, 609841, 932698, 1219682, 1366885, 2331745, 2733770, 3049205, 4663490, 6098410, 7927933, 15855866, 39639665, 79279330]

約数ペア:

[(1, 79279330), (2, 39639665), (5, 15855866), (10, 7927933), (13, 6098410), (17, 4663490), (26, 3049205), (29, 2733770), (34, 2331745), (58, 1366885), (65, 1219682), (85, 932698), (130, 609841), (145, 546754), (170, 466349), (221, 358730), (290, 273377), (377, 210290), (442, 179365), (493, 160810), (754, 105145), (986, 80405), (1105, 71746), (1237, 64090), (1885, 42058), (2210, 35873), (2465, 32162), (2474, 32045), (3770, 21029), (4930, 16081), (6185, 12818), (6409, 12370)]