72688902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84719}}^1$

素因数の和:84748

約数の個数: 32

約数和(自身を含む): 170795520

約数和(自身を除く): 98106618

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 84719, 169438, 254157, 508314, 931909, 1101347, 1863818, 2202694, 2795727, 3304041, 5591454, 6608082, 12114817, 24229634, 36344451, 72688902]

約数ペア:

[(1, 72688902), (2, 36344451), (3, 24229634), (6, 12114817), (11, 6608082), (13, 5591454), (22, 3304041), (26, 2795727), (33, 2202694), (39, 1863818), (66, 1101347), (78, 931909), (143, 508314), (286, 254157), (429, 169438), (858, 84719)]