67729040

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3697}}^1$

素因数の和:3939

約数の個数: 40

約数和(自身を含む): 158200440

約数和(自身を除く): 90471400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 3697, 4580, 7394, 9160, 14788, 18320, 18485, 29576, 36970, 59152, 73940, 147880, 295760, 846613, 1693226, 3386452, 4233065, 6772904, 8466130, 13545808, 16932260, 33864520, 67729040]

約数ペア:

[(1, 67729040), (2, 33864520), (4, 16932260), (5, 13545808), (8, 8466130), (10, 6772904), (16, 4233065), (20, 3386452), (40, 1693226), (80, 846613), (229, 295760), (458, 147880), (916, 73940), (1145, 59152), (1832, 36970), (2290, 29576), (3664, 18485), (3697, 18320), (4580, 14788), (7394, 9160)]