91290784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7133

約数の個数: 48

約数和(自身を含む): 199825920

約数和(自身を除く): 108535136

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 7079, 12896, 14158, 28316, 56632, 92027, 113264, 184054, 219449, 226528, 368108, 438898, 736216, 877796, 1472432, 1755592, 2852837, 2944864, 3511184, 5705674, 7022368, 11411348, 22822696, 45645392, 91290784]

約数ペア:

[(1, 91290784), (2, 45645392), (4, 22822696), (8, 11411348), (13, 7022368), (16, 5705674), (26, 3511184), (31, 2944864), (32, 2852837), (52, 1755592), (62, 1472432), (104, 877796), (124, 736216), (208, 438898), (248, 368108), (403, 226528), (416, 219449), (496, 184054), (806, 113264), (992, 92027), (1612, 56632), (3224, 28316), (6448, 14158), (7079, 12896)]