87047384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6257}}^1$

素因数の和:6347

約数の個数: 32

約数和(自身を含む): 171218880

約数和(自身を除く): 84171496

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6257, 6956, 12514, 13912, 25028, 50056, 231509, 294079, 463018, 588158, 926036, 1176316, 1852072, 2352632, 10880923, 21761846, 43523692, 87047384]

約数ペア:

[(1, 87047384), (2, 43523692), (4, 21761846), (8, 10880923), (37, 2352632), (47, 1852072), (74, 1176316), (94, 926036), (148, 588158), (188, 463018), (296, 294079), (376, 231509), (1739, 50056), (3478, 25028), (6257, 13912), (6956, 12514)]