80926218

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{67103}}^1$

素因数の和:67178

約数の個数: 24

約数和(自身を含む): 177959808

約数和(自身を除く): 97033590

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 67103, 134206, 201309, 402618, 603927, 1207854, 4495901, 8991802, 13487703, 26975406, 40463109, 80926218]

約数ペア:

[(1, 80926218), (2, 40463109), (3, 26975406), (6, 13487703), (9, 8991802), (18, 4495901), (67, 1207854), (134, 603927), (201, 402618), (402, 201309), (603, 134206), (1206, 67103)]