68321024

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{8609}}^1$

素因数の和:8656

約数の個数: 36

約数和(自身を含む): 140790720

約数和(自身を除く): 72469696

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 8609, 17218, 34436, 68872, 137744, 266879, 275488, 533758, 550976, 1067516, 1101952, 2135032, 2203904, 4270064, 8540128, 17080256, 34160512, 68321024]

約数ペア:

[(1, 68321024), (2, 34160512), (4, 17080256), (8, 8540128), (16, 4270064), (31, 2203904), (32, 2135032), (62, 1101952), (64, 1067516), (124, 550976), (128, 533758), (248, 275488), (256, 266879), (496, 137744), (992, 68872), (1984, 34436), (3968, 17218), (7936, 8609)]