66584410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 130630968

約数和(自身を除く): 64046558

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 233, 410, 466, 697, 1165, 1394, 1681, 2330, 3362, 3485, 3961, 6970, 7922, 8405, 9553, 16810, 19106, 19805, 28577, 39610, 47765, 57154, 95530, 142885, 162401, 285770, 324802, 391673, 783346, 812005, 1624010, 1958365, 3916730, 6658441, 13316882, 33292205, 66584410]

約数ペア:

[(1, 66584410), (2, 33292205), (5, 13316882), (10, 6658441), (17, 3916730), (34, 1958365), (41, 1624010), (82, 812005), (85, 783346), (170, 391673), (205, 324802), (233, 285770), (410, 162401), (466, 142885), (697, 95530), (1165, 57154), (1394, 47765), (1681, 39610), (2330, 28577), (3362, 19805), (3485, 19106), (3961, 16810), (6970, 9553), (7922, 8405)]