91680316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 200751040

約数和(自身を除く): 109070724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 4129, 5551, 8258, 11102, 16516, 22204, 28903, 53677, 57806, 107354, 115612, 214708, 251869, 375739, 503738, 751478, 1007476, 1502956, 1763083, 3274297, 3526166, 6548594, 7052332, 13097188, 22920079, 45840158, 91680316]

約数ペア:

[(1, 91680316), (2, 45840158), (4, 22920079), (7, 13097188), (13, 7052332), (14, 6548594), (26, 3526166), (28, 3274297), (52, 1763083), (61, 1502956), (91, 1007476), (122, 751478), (182, 503738), (244, 375739), (364, 251869), (427, 214708), (793, 115612), (854, 107354), (1586, 57806), (1708, 53677), (3172, 28903), (4129, 22204), (5551, 16516), (8258, 11102)]