90338556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13967}}^1$

素因数の和:13999

約数の個数: 72

約数和(自身を含む): 267515136

約数和(自身を除く): 177176580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 13967, 27934, 41901, 55868, 83802, 97769, 153637, 167604, 195538, 293307, 307274, 391076, 460911, 586614, 614548, 684383, 921822, 1075459, 1173228, 1368766, 1843644, 2053149, 2150918, 2737532, 3226377, 4106298, 4301836, 6452754, 7528213, 8212596, 12905508, 15056426, 22584639, 30112852, 45169278, 90338556]

約数ペア:

[(1, 90338556), (2, 45169278), (3, 30112852), (4, 22584639), (6, 15056426), (7, 12905508), (11, 8212596), (12, 7528213), (14, 6452754), (21, 4301836), (22, 4106298), (28, 3226377), (33, 2737532), (42, 2150918), (44, 2053149), (49, 1843644), (66, 1368766), (77, 1173228), (84, 1075459), (98, 921822), (132, 684383), (147, 614548), (154, 586614), (196, 460911), (231, 391076), (294, 307274), (308, 293307), (462, 195538), (539, 167604), (588, 153637), (924, 97769), (1078, 83802), (1617, 55868), (2156, 41901), (3234, 27934), (6468, 13967)]