72498312

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3217}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 197038140

約数和(自身を除く): 124539828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3217, 3756, 5634, 6434, 7512, 9651, 11268, 12868, 19302, 22536, 25736, 28953, 38604, 57906, 77208, 115812, 231624, 1006921, 2013842, 3020763, 4027684, 6041526, 8055368, 9062289, 12083052, 18124578, 24166104, 36249156, 72498312]

約数ペア:

[(1, 72498312), (2, 36249156), (3, 24166104), (4, 18124578), (6, 12083052), (8, 9062289), (9, 8055368), (12, 6041526), (18, 4027684), (24, 3020763), (36, 2013842), (72, 1006921), (313, 231624), (626, 115812), (939, 77208), (1252, 57906), (1878, 38604), (2504, 28953), (2817, 25736), (3217, 22536), (3756, 19302), (5634, 12868), (6434, 11268), (7512, 9651)]