73996648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49463}}^1$

素因数の和:49497

約数の個数: 32

約数和(自身を含む): 160263360

約数和(自身を除く): 86266712

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 49463, 98926, 197852, 395704, 544093, 840871, 1088186, 1681742, 2176372, 3363484, 4352744, 6726968, 9249581, 18499162, 36998324, 73996648]

約数ペア:

[(1, 73996648), (2, 36998324), (4, 18499162), (8, 9249581), (11, 6726968), (17, 4352744), (22, 3363484), (34, 2176372), (44, 1681742), (68, 1088186), (88, 840871), (136, 544093), (187, 395704), (374, 197852), (748, 98926), (1496, 49463)]