64493169622

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{448249}}^1$

素因数の和:448540

約数の個数: 32

約数和(自身を含む): 113604480000

約数和(自身を除く): 49111310378

約数列:

[1, 2, 7, 14, 43, 86, 239, 301, 478, 602, 1673, 3346, 10277, 20554, 71939, 143878, 448249, 896498, 3137743, 6275486, 19274707, 38549414, 107131511, 134922949, 214263022, 269845898, 749920577, 1499841154, 4606654973, 9213309946, 32246584811, 64493169622]

約数ペア:

[(1, 64493169622), (2, 32246584811), (7, 9213309946), (14, 4606654973), (43, 1499841154), (86, 749920577), (239, 269845898), (301, 214263022), (478, 134922949), (602, 107131511), (1673, 38549414), (3346, 19274707), (10277, 6275486), (20554, 3137743), (71939, 896498), (143878, 448249)]