86226040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7459}}^1$

素因数の和:7504

約数の個数: 48

約数和(自身を含む): 206119800

約数和(自身を除く): 119893760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 5780, 7459, 11560, 14918, 29836, 37295, 59672, 74590, 126803, 149180, 253606, 298360, 507212, 634015, 1014424, 1268030, 2155651, 2536060, 4311302, 5072120, 8622604, 10778255, 17245208, 21556510, 43113020, 86226040]

約数ペア:

[(1, 86226040), (2, 43113020), (4, 21556510), (5, 17245208), (8, 10778255), (10, 8622604), (17, 5072120), (20, 4311302), (34, 2536060), (40, 2155651), (68, 1268030), (85, 1014424), (136, 634015), (170, 507212), (289, 298360), (340, 253606), (578, 149180), (680, 126803), (1156, 74590), (1445, 59672), (2312, 37295), (2890, 29836), (5780, 14918), (7459, 11560)]