80714712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4324

約数の個数: 64

約数和(自身を含む): 220923360

約数和(自身を除く): 140208648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 4241, 4758, 6344, 8482, 9516, 12723, 16964, 19032, 25446, 33928, 50892, 55133, 101784, 110266, 165399, 220532, 258701, 330798, 441064, 517402, 661596, 776103, 1034804, 1323192, 1552206, 2069608, 3104412, 3363113, 6208824, 6726226, 10089339, 13452452, 20178678, 26904904, 40357356, 80714712]

約数ペア:

[(1, 80714712), (2, 40357356), (3, 26904904), (4, 20178678), (6, 13452452), (8, 10089339), (12, 6726226), (13, 6208824), (24, 3363113), (26, 3104412), (39, 2069608), (52, 1552206), (61, 1323192), (78, 1034804), (104, 776103), (122, 661596), (156, 517402), (183, 441064), (244, 330798), (312, 258701), (366, 220532), (488, 165399), (732, 110266), (793, 101784), (1464, 55133), (1586, 50892), (2379, 33928), (3172, 25446), (4241, 19032), (4758, 16964), (6344, 12723), (8482, 9516)]