69443680

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6199

約数の個数: 48

約数和(自身を含む): 166398624

約数和(自身を除く): 96954944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 6113, 11360, 12226, 24452, 30565, 48904, 61130, 97808, 122260, 195616, 244520, 434023, 489040, 868046, 978080, 1736092, 2170115, 3472184, 4340230, 6944368, 8680460, 13888736, 17360920, 34721840, 69443680]

約数ペア:

[(1, 69443680), (2, 34721840), (4, 17360920), (5, 13888736), (8, 8680460), (10, 6944368), (16, 4340230), (20, 3472184), (32, 2170115), (40, 1736092), (71, 978080), (80, 868046), (142, 489040), (160, 434023), (284, 244520), (355, 195616), (568, 122260), (710, 97808), (1136, 61130), (1420, 48904), (2272, 30565), (2840, 24452), (5680, 12226), (6113, 11360)]