91243264

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 211921920

約数和(自身を除く): 120678656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 863, 896, 944, 1652, 1726, 1792, 1888, 3304, 3452, 3776, 6041, 6608, 6904, 7552, 12082, 13216, 13808, 15104, 24164, 26432, 27616, 48328, 50917, 52864, 55232, 96656, 101834, 105728, 110464, 193312, 203668, 220928, 356419, 386624, 407336, 712838, 773248, 814672, 1425676, 1546496, 1629344, 2851352, 3258688, 5702704, 6517376, 11405408, 13034752, 22810816, 45621632, 91243264]

約数ペア:

[(1, 91243264), (2, 45621632), (4, 22810816), (7, 13034752), (8, 11405408), (14, 6517376), (16, 5702704), (28, 3258688), (32, 2851352), (56, 1629344), (59, 1546496), (64, 1425676), (112, 814672), (118, 773248), (128, 712838), (224, 407336), (236, 386624), (256, 356419), (413, 220928), (448, 203668), (472, 193312), (826, 110464), (863, 105728), (896, 101834), (944, 96656), (1652, 55232), (1726, 52864), (1792, 50917), (1888, 48328), (3304, 27616), (3452, 26432), (3776, 24164), (6041, 15104), (6608, 13808), (6904, 13216), (7552, 12082)]