90097408

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11400

約数の個数: 36

約数和(自身を含む): 185660608

約数和(自身を除く): 95563200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 11353, 22706, 45412, 90824, 181648, 351943, 363296, 703886, 726592, 1407772, 1453184, 2815544, 2906368, 5631088, 11262176, 22524352, 45048704, 90097408]

約数ペア:

[(1, 90097408), (2, 45048704), (4, 22524352), (8, 11262176), (16, 5631088), (31, 2906368), (32, 2815544), (62, 1453184), (64, 1407772), (124, 726592), (128, 703886), (248, 363296), (256, 351943), (496, 181648), (992, 90824), (1984, 45412), (3968, 22706), (7936, 11353)]