29646468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 78787800

約数和(自身を除く): 49141332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 73, 87, 116, 146, 174, 219, 261, 292, 348, 389, 438, 522, 657, 778, 876, 1044, 1167, 1314, 1556, 2117, 2334, 2628, 3501, 4234, 4668, 6351, 7002, 8468, 11281, 12702, 14004, 19053, 22562, 25404, 28397, 33843, 38106, 45124, 56794, 67686, 76212, 85191, 101529, 113588, 135372, 170382, 203058, 255573, 340764, 406116, 511146, 823513, 1022292, 1647026, 2470539, 3294052, 4941078, 7411617, 9882156, 14823234, 29646468]

約数ペア:

[(1, 29646468), (2, 14823234), (3, 9882156), (4, 7411617), (6, 4941078), (9, 3294052), (12, 2470539), (18, 1647026), (29, 1022292), (36, 823513), (58, 511146), (73, 406116), (87, 340764), (116, 255573), (146, 203058), (174, 170382), (219, 135372), (261, 113588), (292, 101529), (348, 85191), (389, 76212), (438, 67686), (522, 56794), (657, 45124), (778, 38106), (876, 33843), (1044, 28397), (1167, 25404), (1314, 22562), (1556, 19053), (2117, 14004), (2334, 12702), (2628, 11281), (3501, 8468), (4234, 7002), (4668, 6351)]