72400504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35771}}^1$

素因数の和:35811

約数の個数: 32

約数和(自身を含む): 154535040

約数和(自身を除く): 82134536

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 35771, 71542, 143084, 286168, 393481, 786962, 822733, 1573924, 1645466, 3147848, 3290932, 6581864, 9050063, 18100126, 36200252, 72400504]

約数ペア:

[(1, 72400504), (2, 36200252), (4, 18100126), (8, 9050063), (11, 6581864), (22, 3290932), (23, 3147848), (44, 1645466), (46, 1573924), (88, 822733), (92, 786962), (184, 393481), (253, 286168), (506, 143084), (1012, 71542), (2024, 35771)]