71315964

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2256

約数の個数: 60

約数和(自身を含む): 188332144

約数和(自身を除く): 117016180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 2137, 2781, 3708, 4274, 5562, 6411, 8343, 8548, 11124, 12822, 16686, 19233, 25644, 33372, 38466, 57699, 76932, 115398, 173097, 220111, 230796, 346194, 440222, 660333, 692388, 880444, 1320666, 1980999, 2641332, 3961998, 5942997, 7923996, 11885994, 17828991, 23771988, 35657982, 71315964]

約数ペア:

[(1, 71315964), (2, 35657982), (3, 23771988), (4, 17828991), (6, 11885994), (9, 7923996), (12, 5942997), (18, 3961998), (27, 2641332), (36, 1980999), (54, 1320666), (81, 880444), (103, 692388), (108, 660333), (162, 440222), (206, 346194), (309, 230796), (324, 220111), (412, 173097), (618, 115398), (927, 76932), (1236, 57699), (1854, 38466), (2137, 33372), (2781, 25644), (3708, 19233), (4274, 16686), (5562, 12822), (6411, 11124), (8343, 8548)]