89201632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6971

約数の個数: 48

約数和(自身を含む): 195253632

約数和(自身を除く): 106052000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 6917, 12896, 13834, 27668, 55336, 89921, 110672, 179842, 214427, 221344, 359684, 428854, 719368, 857708, 1438736, 1715416, 2787551, 2877472, 3430832, 5575102, 6861664, 11150204, 22300408, 44600816, 89201632]

約数ペア:

[(1, 89201632), (2, 44600816), (4, 22300408), (8, 11150204), (13, 6861664), (16, 5575102), (26, 3430832), (31, 2877472), (32, 2787551), (52, 1715416), (62, 1438736), (104, 857708), (124, 719368), (208, 428854), (248, 359684), (403, 221344), (416, 214427), (496, 179842), (806, 110672), (992, 89921), (1612, 55336), (3224, 27668), (6448, 13834), (6917, 12896)]