173820070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14401}}^1$

素因数の和:14496

約数の個数: 32

約数和(自身を含む): 335969856

約数和(自身を除く): 162149786

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 710, 1207, 2414, 6035, 12070, 14401, 28802, 72005, 144010, 244817, 489634, 1022471, 1224085, 2044942, 2448170, 5112355, 10224710, 17382007, 34764014, 86910035, 173820070]

約数ペア:

[(1, 173820070), (2, 86910035), (5, 34764014), (10, 17382007), (17, 10224710), (34, 5112355), (71, 2448170), (85, 2044942), (142, 1224085), (170, 1022471), (355, 489634), (710, 244817), (1207, 144010), (2414, 72005), (6035, 28802), (12070, 14401)]