72034856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 139292040

約数和(自身を除く): 67257184

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 397, 613, 794, 1226, 1588, 2452, 3176, 4904, 14689, 22681, 29378, 45362, 58756, 90724, 117512, 181448, 243361, 486722, 973444, 1946888, 9004357, 18008714, 36017428, 72034856]

約数ペア:

[(1, 72034856), (2, 36017428), (4, 18008714), (8, 9004357), (37, 1946888), (74, 973444), (148, 486722), (296, 243361), (397, 181448), (613, 117512), (794, 90724), (1226, 58756), (1588, 45362), (2452, 29378), (3176, 22681), (4904, 14689)]