84976170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3467}}^1$

素因数の和:3539

約数の個数: 64

約数和(自身を含む): 219732480

約数和(自身を除く): 134756310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 3467, 4085, 4902, 6934, 8170, 10401, 12255, 17335, 20802, 24510, 34670, 52005, 65873, 104010, 131746, 149081, 197619, 298162, 329365, 395238, 447243, 658730, 745405, 894486, 988095, 1490810, 1976190, 2236215, 2832539, 4472430, 5665078, 8497617, 14162695, 16995234, 28325390, 42488085, 84976170]

約数ペア:

[(1, 84976170), (2, 42488085), (3, 28325390), (5, 16995234), (6, 14162695), (10, 8497617), (15, 5665078), (19, 4472430), (30, 2832539), (38, 2236215), (43, 1976190), (57, 1490810), (86, 988095), (95, 894486), (114, 745405), (129, 658730), (190, 447243), (215, 395238), (258, 329365), (285, 298162), (430, 197619), (570, 149081), (645, 131746), (817, 104010), (1290, 65873), (1634, 52005), (2451, 34670), (3467, 24510), (4085, 20802), (4902, 17335), (6934, 12255), (8170, 10401)]