73169668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 157190040

約数和(自身を除く): 84020372

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 121, 143, 242, 286, 319, 377, 401, 484, 572, 638, 754, 802, 1276, 1508, 1573, 1604, 3146, 3509, 4147, 4411, 5213, 6292, 7018, 8294, 8822, 10426, 11629, 14036, 16588, 17644, 20852, 23258, 45617, 46516, 48521, 57343, 91234, 97042, 114686, 127919, 151177, 182468, 194084, 229372, 255838, 302354, 511676, 604708, 630773, 1261546, 1407109, 1662947, 2523092, 2814218, 3325894, 5628436, 6651788, 18292417, 36584834, 73169668]

約数ペア:

[(1, 73169668), (2, 36584834), (4, 18292417), (11, 6651788), (13, 5628436), (22, 3325894), (26, 2814218), (29, 2523092), (44, 1662947), (52, 1407109), (58, 1261546), (116, 630773), (121, 604708), (143, 511676), (242, 302354), (286, 255838), (319, 229372), (377, 194084), (401, 182468), (484, 151177), (572, 127919), (638, 114686), (754, 97042), (802, 91234), (1276, 57343), (1508, 48521), (1573, 46516), (1604, 45617), (3146, 23258), (3509, 20852), (4147, 17644), (4411, 16588), (5213, 14036), (6292, 11629), (7018, 10426), (8294, 8822)]