61980168

素因数分解:

$2^3\times 3^1\times {\mathrm{457}}^1\times {\mathrm{5651}}^1$

素因数の和:6117

約数の個数: 32

約数和(自身を含む): 155316960

約数和(自身を除く): 93336792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 457, 914, 1371, 1828, 2742, 3656, 5484, 5651, 10968, 11302, 16953, 22604, 33906, 45208, 67812, 135624, 2582507, 5165014, 7747521, 10330028, 15495042, 20660056, 30990084, 61980168]

約数ペア:

[(1, 61980168), (2, 30990084), (3, 20660056), (4, 15495042), (6, 10330028), (8, 7747521), (12, 5165014), (24, 2582507), (457, 135624), (914, 67812), (1371, 45208), (1828, 33906), (2742, 22604), (3656, 16953), (5484, 11302), (5651, 10968)]