80630142

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{38069}}^1$

素因数の和:38427

約数の個数: 16

約数和(自身を含む): 161721360

約数和(自身を除く): 81091218

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 38069, 76138, 114207, 228414, 13438357, 26876714, 40315071, 80630142]

約数ペア:

[(1, 80630142), (2, 40315071), (3, 26876714), (6, 13438357), (353, 228414), (706, 114207), (1059, 76138), (2118, 38069)]