79536672

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{997}}^1$

素因数の和:1290

約数の個数: 72

約数和(自身を含む): 227226636

約数和(自身を除く): 147689964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 997, 1108, 1662, 1994, 2216, 2493, 2991, 3324, 3988, 4432, 4986, 5982, 6648, 7976, 8864, 8973, 9972, 11964, 13296, 15952, 17946, 19944, 23928, 26592, 31904, 35892, 39888, 47856, 71784, 79776, 95712, 143568, 276169, 287136, 552338, 828507, 1104676, 1657014, 2209352, 2485521, 3314028, 4418704, 4971042, 6628056, 8837408, 9942084, 13256112, 19884168, 26512224, 39768336, 79536672]

約数ペア:

[(1, 79536672), (2, 39768336), (3, 26512224), (4, 19884168), (6, 13256112), (8, 9942084), (9, 8837408), (12, 6628056), (16, 4971042), (18, 4418704), (24, 3314028), (32, 2485521), (36, 2209352), (48, 1657014), (72, 1104676), (96, 828507), (144, 552338), (277, 287136), (288, 276169), (554, 143568), (831, 95712), (997, 79776), (1108, 71784), (1662, 47856), (1994, 39888), (2216, 35892), (2493, 31904), (2991, 26592), (3324, 23928), (3988, 19944), (4432, 17946), (4986, 15952), (5982, 13296), (6648, 11964), (7976, 9972), (8864, 8973)]