79999152

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:578

約数の個数: 80

約数和(自身を含む): 217271808

約数和(自身を除く): 137272656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 233, 276, 311, 368, 466, 552, 622, 699, 932, 933, 1104, 1244, 1398, 1864, 1866, 2488, 2796, 3728, 3732, 4976, 5359, 5592, 7153, 7464, 10718, 11184, 14306, 14928, 16077, 21436, 21459, 28612, 32154, 42872, 42918, 57224, 64308, 72463, 85744, 85836, 114448, 128616, 144926, 171672, 217389, 257232, 289852, 343344, 434778, 579704, 869556, 1159408, 1666649, 1739112, 3333298, 3478224, 4999947, 6666596, 9999894, 13333192, 19999788, 26666384, 39999576, 79999152]

約数ペア:

[(1, 79999152), (2, 39999576), (3, 26666384), (4, 19999788), (6, 13333192), (8, 9999894), (12, 6666596), (16, 4999947), (23, 3478224), (24, 3333298), (46, 1739112), (48, 1666649), (69, 1159408), (92, 869556), (138, 579704), (184, 434778), (233, 343344), (276, 289852), (311, 257232), (368, 217389), (466, 171672), (552, 144926), (622, 128616), (699, 114448), (932, 85836), (933, 85744), (1104, 72463), (1244, 64308), (1398, 57224), (1864, 42918), (1866, 42872), (2488, 32154), (2796, 28612), (3728, 21459), (3732, 21436), (4976, 16077), (5359, 14928), (5592, 14306), (7153, 11184), (7464, 10718)]