79905888

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2716

約数の個数: 72

約数和(自身を含む): 229444488

約数和(自身を除く): 149538600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 2593, 3424, 3852, 5136, 5186, 7704, 7779, 10272, 10372, 15408, 15558, 20744, 23337, 30816, 31116, 41488, 46674, 62232, 82976, 93348, 124464, 186696, 248928, 277451, 373392, 554902, 746784, 832353, 1109804, 1664706, 2219608, 2497059, 3329412, 4439216, 4994118, 6658824, 8878432, 9988236, 13317648, 19976472, 26635296, 39952944, 79905888]

約数ペア:

[(1, 79905888), (2, 39952944), (3, 26635296), (4, 19976472), (6, 13317648), (8, 9988236), (9, 8878432), (12, 6658824), (16, 4994118), (18, 4439216), (24, 3329412), (32, 2497059), (36, 2219608), (48, 1664706), (72, 1109804), (96, 832353), (107, 746784), (144, 554902), (214, 373392), (288, 277451), (321, 248928), (428, 186696), (642, 124464), (856, 93348), (963, 82976), (1284, 62232), (1712, 46674), (1926, 41488), (2568, 31116), (2593, 30816), (3424, 23337), (3852, 20744), (5136, 15558), (5186, 15408), (7704, 10372), (7779, 10272)]