78716930

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69661}}^1$

素因数の和:69781

約数の個数: 16

約数和(自身を含む): 142946424

約数和(自身を除く): 64229494

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 69661, 139322, 348305, 696610, 7871693, 15743386, 39358465, 78716930]

約数ペア:

[(1, 78716930), (2, 39358465), (5, 15743386), (10, 7871693), (113, 696610), (226, 348305), (565, 139322), (1130, 69661)]