73140776

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 139207680

約数和(自身を除く): 66066904

約数列:

[1, 2, 4, 8, 151, 191, 302, 317, 382, 604, 634, 764, 1208, 1268, 1528, 2536, 28841, 47867, 57682, 60547, 95734, 115364, 121094, 191468, 230728, 242188, 382936, 484376, 9142597, 18285194, 36570388, 73140776]

約数ペア:

[(1, 73140776), (2, 36570388), (4, 18285194), (8, 9142597), (151, 484376), (191, 382936), (302, 242188), (317, 230728), (382, 191468), (604, 121094), (634, 115364), (764, 95734), (1208, 60547), (1268, 57682), (1528, 47867), (2536, 28841)]