73710704

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{86923}}^1$

素因数の和:86984

約数の個数: 20

約数和(自身を含む): 145510776

約数和(自身を除く): 71800072

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 86923, 173846, 347692, 695384, 1390768, 4606919, 9213838, 18427676, 36855352, 73710704]

約数ペア:

[(1, 73710704), (2, 36855352), (4, 18427676), (8, 9213838), (16, 4606919), (53, 1390768), (106, 695384), (212, 347692), (424, 173846), (848, 86923)]