91173996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 238003584

約数和(自身を除く): 146829588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 223, 246, 277, 369, 446, 492, 554, 669, 738, 831, 892, 1108, 1338, 1476, 1662, 2007, 2493, 2676, 3324, 4014, 4986, 8028, 9143, 9972, 11357, 18286, 22714, 27429, 34071, 36572, 45428, 54858, 61771, 68142, 82287, 102213, 109716, 123542, 136284, 164574, 185313, 204426, 247084, 329148, 370626, 408852, 555939, 741252, 1111878, 2223756, 2532611, 5065222, 7597833, 10130444, 15195666, 22793499, 30391332, 45586998, 91173996]

約数ペア:

[(1, 91173996), (2, 45586998), (3, 30391332), (4, 22793499), (6, 15195666), (9, 10130444), (12, 7597833), (18, 5065222), (36, 2532611), (41, 2223756), (82, 1111878), (123, 741252), (164, 555939), (223, 408852), (246, 370626), (277, 329148), (369, 247084), (446, 204426), (492, 185313), (554, 164574), (669, 136284), (738, 123542), (831, 109716), (892, 102213), (1108, 82287), (1338, 68142), (1476, 61771), (1662, 54858), (2007, 45428), (2493, 36572), (2676, 34071), (3324, 27429), (4014, 22714), (4986, 18286), (8028, 11357), (9143, 9972)]