71444184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 205248000

約数和(自身を除く): 133803816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 597, 796, 1194, 1393, 1592, 2137, 2388, 2786, 4179, 4274, 4776, 5572, 6411, 8358, 8548, 11144, 12822, 14959, 16716, 17096, 25644, 29918, 33432, 44877, 51288, 59836, 89754, 119672, 179508, 359016, 425263, 850526, 1275789, 1701052, 2551578, 2976841, 3402104, 5103156, 5953682, 8930523, 10206312, 11907364, 17861046, 23814728, 35722092, 71444184]

約数ペア:

[(1, 71444184), (2, 35722092), (3, 23814728), (4, 17861046), (6, 11907364), (7, 10206312), (8, 8930523), (12, 5953682), (14, 5103156), (21, 3402104), (24, 2976841), (28, 2551578), (42, 1701052), (56, 1275789), (84, 850526), (168, 425263), (199, 359016), (398, 179508), (597, 119672), (796, 89754), (1194, 59836), (1393, 51288), (1592, 44877), (2137, 33432), (2388, 29918), (2786, 25644), (4179, 17096), (4274, 16716), (4776, 14959), (5572, 12822), (6411, 11144), (8358, 8548)]