72001644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41959}}^1$

素因数の和:41990

約数の個数: 48

約数和(自身を含む): 197379840

約数和(自身を除く): 125378196

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 41959, 83918, 125877, 167836, 251754, 461549, 503508, 545467, 923098, 1090934, 1384647, 1636401, 1846196, 2181868, 2769294, 3272802, 5538588, 6000137, 6545604, 12000274, 18000411, 24000548, 36000822, 72001644]

約数ペア:

[(1, 72001644), (2, 36000822), (3, 24000548), (4, 18000411), (6, 12000274), (11, 6545604), (12, 6000137), (13, 5538588), (22, 3272802), (26, 2769294), (33, 2181868), (39, 1846196), (44, 1636401), (52, 1384647), (66, 1090934), (78, 923098), (132, 545467), (143, 503508), (156, 461549), (286, 251754), (429, 167836), (572, 125877), (858, 83918), (1716, 41959)]