79939184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5413}}^1$

素因数の和:5505

約数の個数: 40

約数和(自身を含む): 169176672

約数和(自身を除く): 89237488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 5413, 7384, 10826, 14768, 21652, 43304, 70369, 86608, 140738, 281476, 384323, 562952, 768646, 1125904, 1537292, 3074584, 4996199, 6149168, 9992398, 19984796, 39969592, 79939184]

約数ペア:

[(1, 79939184), (2, 39969592), (4, 19984796), (8, 9992398), (13, 6149168), (16, 4996199), (26, 3074584), (52, 1537292), (71, 1125904), (104, 768646), (142, 562952), (208, 384323), (284, 281476), (568, 140738), (923, 86608), (1136, 70369), (1846, 43304), (3692, 21652), (5413, 14768), (7384, 10826)]