73957208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 161028000

約数和(自身を除く): 87070792

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 59, 68, 104, 118, 136, 221, 236, 442, 472, 709, 767, 884, 1003, 1418, 1534, 1768, 2006, 2836, 3068, 4012, 5672, 6136, 8024, 9217, 12053, 13039, 18434, 24106, 26078, 36868, 41831, 48212, 52156, 73736, 83662, 96424, 104312, 156689, 167324, 313378, 334648, 543803, 626756, 711127, 1087606, 1253512, 1422254, 2175212, 2844508, 4350424, 5689016, 9244651, 18489302, 36978604, 73957208]

約数ペア:

[(1, 73957208), (2, 36978604), (4, 18489302), (8, 9244651), (13, 5689016), (17, 4350424), (26, 2844508), (34, 2175212), (52, 1422254), (59, 1253512), (68, 1087606), (104, 711127), (118, 626756), (136, 543803), (221, 334648), (236, 313378), (442, 167324), (472, 156689), (709, 104312), (767, 96424), (884, 83662), (1003, 73736), (1418, 52156), (1534, 48212), (1768, 41831), (2006, 36868), (2836, 26078), (3068, 24106), (4012, 18434), (5672, 13039), (6136, 12053), (8024, 9217)]