72338658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12391}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 166548480

約数和(自身を除く): 94209822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 12391, 24782, 37173, 74346, 86737, 173474, 260211, 520422, 1722349, 3444698, 5167047, 10334094, 12056443, 24112886, 36169329, 72338658]

約数ペア:

[(1, 72338658), (2, 36169329), (3, 24112886), (6, 12056443), (7, 10334094), (14, 5167047), (21, 3444698), (42, 1722349), (139, 520422), (278, 260211), (417, 173474), (834, 86737), (973, 74346), (1946, 37173), (2919, 24782), (5838, 12391)]