76478410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1187}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 146266560

約数和(自身を除く): 69788150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 1187, 1895, 2374, 3790, 5935, 6443, 11870, 12886, 20179, 32215, 40358, 64430, 100895, 201790, 449873, 899746, 2249365, 4498730, 7647841, 15295682, 38239205, 76478410]

約数ペア:

[(1, 76478410), (2, 38239205), (5, 15295682), (10, 7647841), (17, 4498730), (34, 2249365), (85, 899746), (170, 449873), (379, 201790), (758, 100895), (1187, 64430), (1895, 40358), (2374, 32215), (3790, 20179), (5935, 12886), (6443, 11870)]