78072876

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{14753}}^1$

素因数の和:14780

約数の個数: 72

約数和(自身を含む): 235473840

約数和(自身を除く): 157400964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 14753, 29506, 44259, 59012, 88518, 103271, 132777, 177036, 206542, 265554, 309813, 398331, 413084, 531108, 619626, 722897, 796662, 929439, 1239252, 1445794, 1593324, 1858878, 2168691, 2788317, 2891588, 3717756, 4337382, 5576634, 6506073, 8674764, 11153268, 13012146, 19518219, 26024292, 39036438, 78072876]

約数ペア:

[(1, 78072876), (2, 39036438), (3, 26024292), (4, 19518219), (6, 13012146), (7, 11153268), (9, 8674764), (12, 6506073), (14, 5576634), (18, 4337382), (21, 3717756), (27, 2891588), (28, 2788317), (36, 2168691), (42, 1858878), (49, 1593324), (54, 1445794), (63, 1239252), (84, 929439), (98, 796662), (108, 722897), (126, 619626), (147, 531108), (189, 413084), (196, 398331), (252, 309813), (294, 265554), (378, 206542), (441, 177036), (588, 132777), (756, 103271), (882, 88518), (1323, 59012), (1764, 44259), (2646, 29506), (5292, 14753)]