72500648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{48463}}^1$

素因数の和:48497

約数の個数: 32

約数和(自身を含む): 157023360

約数和(自身を除く): 84522712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 48463, 96926, 193852, 387704, 533093, 823871, 1066186, 1647742, 2132372, 3295484, 4264744, 6590968, 9062581, 18125162, 36250324, 72500648]

約数ペア:

[(1, 72500648), (2, 36250324), (4, 18125162), (8, 9062581), (11, 6590968), (17, 4264744), (22, 3295484), (34, 2132372), (44, 1647742), (68, 1066186), (88, 823871), (136, 533093), (187, 387704), (374, 193852), (748, 96926), (1496, 48463)]