73193704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1597}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 145833480

約数和(自身を除く): 72639776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 337, 674, 1348, 1597, 2696, 3194, 5729, 6388, 11458, 12776, 22916, 27149, 45832, 54298, 108596, 217192, 538189, 1076378, 2152756, 4305512, 9149213, 18298426, 36596852, 73193704]

約数ペア:

[(1, 73193704), (2, 36596852), (4, 18298426), (8, 9149213), (17, 4305512), (34, 2152756), (68, 1076378), (136, 538189), (337, 217192), (674, 108596), (1348, 54298), (1597, 45832), (2696, 27149), (3194, 22916), (5729, 12776), (6388, 11458)]