72005182

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 114364800

約数和(自身を除く): 42359618

約数列:

[1, 2, 37, 74, 79, 109, 113, 158, 218, 226, 2923, 4033, 4181, 5846, 8066, 8362, 8611, 8927, 12317, 17222, 17854, 24634, 318607, 330299, 455729, 637214, 660598, 911458, 973043, 1946086, 36002591, 72005182]

約数ペア:

[(1, 72005182), (2, 36002591), (37, 1946086), (74, 973043), (79, 911458), (109, 660598), (113, 637214), (158, 455729), (218, 330299), (226, 318607), (2923, 24634), (4033, 17854), (4181, 17222), (5846, 12317), (8066, 8927), (8362, 8611)]