76802172

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 183321600

約数和(自身を除く): 106519428

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 239, 244, 366, 439, 478, 717, 732, 878, 956, 1317, 1434, 1756, 2634, 2868, 5268, 14579, 26779, 29158, 43737, 53558, 58316, 80337, 87474, 104921, 107116, 160674, 174948, 209842, 314763, 321348, 419684, 629526, 1259052, 6400181, 12800362, 19200543, 25600724, 38401086, 76802172]

約数ペア:

[(1, 76802172), (2, 38401086), (3, 25600724), (4, 19200543), (6, 12800362), (12, 6400181), (61, 1259052), (122, 629526), (183, 419684), (239, 321348), (244, 314763), (366, 209842), (439, 174948), (478, 160674), (717, 107116), (732, 104921), (878, 87474), (956, 80337), (1317, 58316), (1434, 53558), (1756, 43737), (2634, 29158), (2868, 26779), (5268, 14579)]