80770404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 223816320

約数和(自身を除く): 143045916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 389, 429, 484, 572, 726, 778, 858, 1167, 1331, 1452, 1556, 1573, 1716, 2334, 2662, 3146, 3993, 4279, 4668, 4719, 5057, 5324, 6292, 7986, 8558, 9438, 10114, 12837, 15171, 15972, 17116, 17303, 18876, 20228, 25674, 30342, 34606, 47069, 51348, 51909, 55627, 60684, 69212, 94138, 103818, 111254, 141207, 166881, 188276, 207636, 222508, 282414, 333762, 517759, 564828, 611897, 667524, 1035518, 1223794, 1553277, 1835691, 2071036, 2447588, 3106554, 3671382, 6213108, 6730867, 7342764, 13461734, 20192601, 26923468, 40385202, 80770404]

約数ペア:

[(1, 80770404), (2, 40385202), (3, 26923468), (4, 20192601), (6, 13461734), (11, 7342764), (12, 6730867), (13, 6213108), (22, 3671382), (26, 3106554), (33, 2447588), (39, 2071036), (44, 1835691), (52, 1553277), (66, 1223794), (78, 1035518), (121, 667524), (132, 611897), (143, 564828), (156, 517759), (242, 333762), (286, 282414), (363, 222508), (389, 207636), (429, 188276), (484, 166881), (572, 141207), (726, 111254), (778, 103818), (858, 94138), (1167, 69212), (1331, 60684), (1452, 55627), (1556, 51909), (1573, 51348), (1716, 47069), (2334, 34606), (2662, 30342), (3146, 25674), (3993, 20228), (4279, 18876), (4668, 17303), (4719, 17116), (5057, 15972), (5324, 15171), (6292, 12837), (7986, 10114), (8558, 9438)]