99937408

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{4973}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 200402460

約数和(自身を除く): 100465052

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2512, 4973, 5024, 9946, 10048, 19892, 20096, 39784, 79568, 159136, 318272, 636544, 780761, 1561522, 3123044, 6246088, 12492176, 24984352, 49968704, 99937408]

約数ペア:

[(1, 99937408), (2, 49968704), (4, 24984352), (8, 12492176), (16, 6246088), (32, 3123044), (64, 1561522), (128, 780761), (157, 636544), (314, 318272), (628, 159136), (1256, 79568), (2512, 39784), (4973, 20096), (5024, 19892), (9946, 10048)]