67702460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1049}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 162993600

約数和(自身を除く): 95291140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 461, 922, 1049, 1844, 2098, 2305, 3227, 4196, 4610, 5245, 6454, 7343, 9220, 10490, 12908, 14686, 16135, 20980, 29372, 32270, 36715, 64540, 73430, 146860, 483589, 967178, 1934356, 2417945, 3385123, 4835890, 6770246, 9671780, 13540492, 16925615, 33851230, 67702460]

約数ペア:

[(1, 67702460), (2, 33851230), (4, 16925615), (5, 13540492), (7, 9671780), (10, 6770246), (14, 4835890), (20, 3385123), (28, 2417945), (35, 1934356), (70, 967178), (140, 483589), (461, 146860), (922, 73430), (1049, 64540), (1844, 36715), (2098, 32270), (2305, 29372), (3227, 20980), (4196, 16135), (4610, 14686), (5245, 12908), (6454, 10490), (7343, 9220)]