83813288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 181560960

約数和(自身を除く): 97747672

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 851, 947, 962, 1196, 1702, 1894, 1924, 2392, 3404, 3788, 3848, 6808, 7576, 11063, 12311, 21781, 22126, 24622, 35039, 43562, 44252, 49244, 70078, 87124, 88504, 98488, 140156, 174248, 280312, 283153, 455507, 566306, 805897, 911014, 1132612, 1611794, 1822028, 2265224, 3223588, 3644056, 6447176, 10476661, 20953322, 41906644, 83813288]

約数ペア:

[(1, 83813288), (2, 41906644), (4, 20953322), (8, 10476661), (13, 6447176), (23, 3644056), (26, 3223588), (37, 2265224), (46, 1822028), (52, 1611794), (74, 1132612), (92, 911014), (104, 805897), (148, 566306), (184, 455507), (296, 283153), (299, 280312), (481, 174248), (598, 140156), (851, 98488), (947, 88504), (962, 87124), (1196, 70078), (1702, 49244), (1894, 44252), (1924, 43562), (2392, 35039), (3404, 24622), (3788, 22126), (3848, 21781), (6808, 12311), (7576, 11063)]