74849408

素因数分解:

$2^7\times {\mathrm{281}}^1\times {\mathrm{2081}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 149716620

約数和(自身を除く): 74867212

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 281, 562, 1124, 2081, 2248, 4162, 4496, 8324, 8992, 16648, 17984, 33296, 35968, 66592, 133184, 266368, 584761, 1169522, 2339044, 4678088, 9356176, 18712352, 37424704, 74849408]

約数ペア:

[(1, 74849408), (2, 37424704), (4, 18712352), (8, 9356176), (16, 4678088), (32, 2339044), (64, 1169522), (128, 584761), (281, 266368), (562, 133184), (1124, 66592), (2081, 35968), (2248, 33296), (4162, 17984), (4496, 16648), (8324, 8992)]