87239384

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 166656000

約数和(自身を除く): 79416616

約数列:

[1, 2, 4, 8, 79, 158, 223, 316, 446, 619, 632, 892, 1238, 1784, 2476, 4952, 17617, 35234, 48901, 70468, 97802, 138037, 140936, 195604, 276074, 391208, 552148, 1104296, 10904923, 21809846, 43619692, 87239384]

約数ペア:

[(1, 87239384), (2, 43619692), (4, 21809846), (8, 10904923), (79, 1104296), (158, 552148), (223, 391208), (316, 276074), (446, 195604), (619, 140936), (632, 138037), (892, 97802), (1238, 70468), (1784, 48901), (2476, 35234), (4952, 17617)]