85499674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 151990272

約数和(自身を除く): 66490598

約数列:

[1, 2, 13, 26, 31, 37, 47, 61, 62, 74, 94, 122, 403, 481, 611, 793, 806, 962, 1147, 1222, 1457, 1586, 1739, 1891, 2257, 2294, 2867, 2914, 3478, 3782, 4514, 5734, 14911, 18941, 22607, 24583, 29341, 29822, 37271, 37882, 45214, 49166, 53909, 58682, 69967, 74542, 88877, 106079, 107818, 139934, 177754, 212158, 700817, 909571, 1155401, 1379027, 1401634, 1819142, 2310802, 2758054, 3288449, 6576898, 42749837, 85499674]

約数ペア:

[(1, 85499674), (2, 42749837), (13, 6576898), (26, 3288449), (31, 2758054), (37, 2310802), (47, 1819142), (61, 1401634), (62, 1379027), (74, 1155401), (94, 909571), (122, 700817), (403, 212158), (481, 177754), (611, 139934), (793, 107818), (806, 106079), (962, 88877), (1147, 74542), (1222, 69967), (1457, 58682), (1586, 53909), (1739, 49166), (1891, 45214), (2257, 37882), (2294, 37271), (2867, 29822), (2914, 29341), (3478, 24583), (3782, 22607), (4514, 18941), (5734, 14911)]