83128608

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9358

約数の個数: 72

約数和(自身を含む): 244048896

約数和(自身を除く): 160920288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9311, 18622, 27933, 37244, 55866, 74488, 83799, 111732, 148976, 167598, 223464, 288641, 297952, 335196, 446928, 577282, 670392, 865923, 893856, 1154564, 1340784, 1731846, 2309128, 2597769, 2681568, 3463692, 4618256, 5195538, 6927384, 9236512, 10391076, 13854768, 20782152, 27709536, 41564304, 83128608]

約数ペア:

[(1, 83128608), (2, 41564304), (3, 27709536), (4, 20782152), (6, 13854768), (8, 10391076), (9, 9236512), (12, 6927384), (16, 5195538), (18, 4618256), (24, 3463692), (31, 2681568), (32, 2597769), (36, 2309128), (48, 1731846), (62, 1340784), (72, 1154564), (93, 893856), (96, 865923), (124, 670392), (144, 577282), (186, 446928), (248, 335196), (279, 297952), (288, 288641), (372, 223464), (496, 167598), (558, 148976), (744, 111732), (992, 83799), (1116, 74488), (1488, 55866), (2232, 37244), (2976, 27933), (4464, 18622), (8928, 9311)]