31166256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 89244288

約数和(自身を除く): 58078032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 132, 134, 176, 201, 264, 268, 402, 528, 536, 737, 804, 881, 1072, 1474, 1608, 1762, 2211, 2643, 2948, 3216, 3524, 4422, 5286, 5896, 7048, 8844, 9691, 10572, 11792, 14096, 17688, 19382, 21144, 29073, 35376, 38764, 42288, 58146, 59027, 77528, 116292, 118054, 155056, 177081, 232584, 236108, 354162, 465168, 472216, 649297, 708324, 944432, 1298594, 1416648, 1947891, 2597188, 2833296, 3895782, 5194376, 7791564, 10388752, 15583128, 31166256]

約数ペア:

[(1, 31166256), (2, 15583128), (3, 10388752), (4, 7791564), (6, 5194376), (8, 3895782), (11, 2833296), (12, 2597188), (16, 1947891), (22, 1416648), (24, 1298594), (33, 944432), (44, 708324), (48, 649297), (66, 472216), (67, 465168), (88, 354162), (132, 236108), (134, 232584), (176, 177081), (201, 155056), (264, 118054), (268, 116292), (402, 77528), (528, 59027), (536, 58146), (737, 42288), (804, 38764), (881, 35376), (1072, 29073), (1474, 21144), (1608, 19382), (1762, 17688), (2211, 14096), (2643, 11792), (2948, 10572), (3216, 9691), (3524, 8844), (4422, 7048), (5286, 5896)]