63429040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{46639}}^1$

素因数の和:46669

約数の個数: 40

約数和(自身を含む): 156150720

約数和(自身を除く): 92721680

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 46639, 93278, 186556, 233195, 373112, 466390, 746224, 792863, 932780, 1585726, 1865560, 3171452, 3731120, 3964315, 6342904, 7928630, 12685808, 15857260, 31714520, 63429040]

約数ペア:

[(1, 63429040), (2, 31714520), (4, 15857260), (5, 12685808), (8, 7928630), (10, 6342904), (16, 3964315), (17, 3731120), (20, 3171452), (34, 1865560), (40, 1585726), (68, 932780), (80, 792863), (85, 746224), (136, 466390), (170, 373112), (272, 233195), (340, 186556), (680, 93278), (1360, 46639)]