80606892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 208857600

約数和(自身を除く): 128250708

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 167, 174, 219, 228, 292, 334, 348, 438, 501, 551, 668, 876, 1002, 1102, 1387, 1653, 2004, 2117, 2204, 2774, 3173, 3306, 4161, 4234, 4843, 5548, 6346, 6351, 6612, 8322, 8468, 9519, 9686, 12191, 12692, 12702, 14529, 16644, 19038, 19372, 24382, 25404, 29058, 36573, 38076, 40223, 48764, 58116, 73146, 80446, 92017, 120669, 146292, 160892, 184034, 231629, 241338, 276051, 353539, 368068, 463258, 482676, 552102, 694887, 707078, 926516, 1060617, 1104204, 1389774, 1414156, 2121234, 2779548, 4242468, 6717241, 13434482, 20151723, 26868964, 40303446, 80606892]

約数ペア:

[(1, 80606892), (2, 40303446), (3, 26868964), (4, 20151723), (6, 13434482), (12, 6717241), (19, 4242468), (29, 2779548), (38, 2121234), (57, 1414156), (58, 1389774), (73, 1104204), (76, 1060617), (87, 926516), (114, 707078), (116, 694887), (146, 552102), (167, 482676), (174, 463258), (219, 368068), (228, 353539), (292, 276051), (334, 241338), (348, 231629), (438, 184034), (501, 160892), (551, 146292), (668, 120669), (876, 92017), (1002, 80446), (1102, 73146), (1387, 58116), (1653, 48764), (2004, 40223), (2117, 38076), (2204, 36573), (2774, 29058), (3173, 25404), (3306, 24382), (4161, 19372), (4234, 19038), (4843, 16644), (5548, 14529), (6346, 12702), (6351, 12692), (6612, 12191), (8322, 9686), (8468, 9519)]