71216976

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20897}}^1$

素因数の和:20979

約数の個数: 40

約数和(自身を含む): 186577344

約数和(自身を除く): 115360368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20897, 41794, 62691, 83588, 125382, 167176, 250764, 334352, 501528, 1003056, 1483687, 2967374, 4451061, 5934748, 8902122, 11869496, 17804244, 23738992, 35608488, 71216976]

約数ペア:

[(1, 71216976), (2, 35608488), (3, 23738992), (4, 17804244), (6, 11869496), (8, 8902122), (12, 5934748), (16, 4451061), (24, 2967374), (48, 1483687), (71, 1003056), (142, 501528), (213, 334352), (284, 250764), (426, 167176), (568, 125382), (852, 83588), (1136, 62691), (1704, 41794), (3408, 20897)]