81496584

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29023}}^1$

素因数の和:29051

約数の個数: 64

約数和(自身を含む): 243801600

約数和(自身を除く): 162305016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 29023, 58046, 87069, 116092, 174138, 232184, 261207, 348276, 377299, 522414, 696552, 754598, 783621, 1044828, 1131897, 1509196, 1567242, 2089656, 2263794, 3018392, 3134484, 3395691, 4527588, 6268968, 6791382, 9055176, 10187073, 13582764, 20374146, 27165528, 40748292, 81496584]

約数ペア:

[(1, 81496584), (2, 40748292), (3, 27165528), (4, 20374146), (6, 13582764), (8, 10187073), (9, 9055176), (12, 6791382), (13, 6268968), (18, 4527588), (24, 3395691), (26, 3134484), (27, 3018392), (36, 2263794), (39, 2089656), (52, 1567242), (54, 1509196), (72, 1131897), (78, 1044828), (104, 783621), (108, 754598), (117, 696552), (156, 522414), (216, 377299), (234, 348276), (312, 261207), (351, 232184), (468, 174138), (702, 116092), (936, 87069), (1404, 58046), (2808, 29023)]