31609872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10453}}^1$

素因数の和:10477

約数の個数: 80

約数和(自身を含む): 103703680

約数和(自身を除く): 72093808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10453, 20906, 31359, 41812, 62718, 73171, 83624, 94077, 125436, 146342, 167248, 188154, 219513, 250872, 282231, 292684, 376308, 439026, 501744, 564462, 585368, 658539, 752616, 878052, 1128924, 1170736, 1317078, 1505232, 1756104, 1975617, 2257848, 2634156, 3512208, 3951234, 4515696, 5268312, 7902468, 10536624, 15804936, 31609872]

約数ペア:

[(1, 31609872), (2, 15804936), (3, 10536624), (4, 7902468), (6, 5268312), (7, 4515696), (8, 3951234), (9, 3512208), (12, 2634156), (14, 2257848), (16, 1975617), (18, 1756104), (21, 1505232), (24, 1317078), (27, 1170736), (28, 1128924), (36, 878052), (42, 752616), (48, 658539), (54, 585368), (56, 564462), (63, 501744), (72, 439026), (84, 376308), (108, 292684), (112, 282231), (126, 250872), (144, 219513), (168, 188154), (189, 167248), (216, 146342), (252, 125436), (336, 94077), (378, 83624), (432, 73171), (504, 62718), (756, 41812), (1008, 31359), (1512, 20906), (3024, 10453)]