91869414

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:131

約数の個数: 108

約数和(自身を含む): 236950596

約数和(自身を除く): 145081182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 49, 78, 86, 91, 98, 129, 147, 169, 182, 258, 273, 294, 301, 338, 507, 546, 559, 602, 637, 903, 1014, 1118, 1183, 1274, 1677, 1806, 1849, 1911, 2107, 2366, 3354, 3549, 3698, 3822, 3913, 4214, 5547, 6321, 7098, 7267, 7826, 8281, 11094, 11739, 12642, 12943, 14534, 16562, 21801, 23478, 24037, 24843, 25886, 27391, 38829, 43602, 48074, 49686, 50869, 54782, 72111, 77658, 82173, 90601, 101738, 144222, 152607, 164346, 168259, 181202, 271803, 305214, 312481, 336518, 356083, 504777, 543606, 624962, 712166, 937443, 1009554, 1068249, 1177813, 1874886, 2136498, 2187367, 2355626, 3533439, 4374734, 6562101, 7066878, 13124202, 15311569, 30623138, 45934707, 91869414]

約数ペア:

[(1, 91869414), (2, 45934707), (3, 30623138), (6, 15311569), (7, 13124202), (13, 7066878), (14, 6562101), (21, 4374734), (26, 3533439), (39, 2355626), (42, 2187367), (43, 2136498), (49, 1874886), (78, 1177813), (86, 1068249), (91, 1009554), (98, 937443), (129, 712166), (147, 624962), (169, 543606), (182, 504777), (258, 356083), (273, 336518), (294, 312481), (301, 305214), (338, 271803), (507, 181202), (546, 168259), (559, 164346), (602, 152607), (637, 144222), (903, 101738), (1014, 90601), (1118, 82173), (1183, 77658), (1274, 72111), (1677, 54782), (1806, 50869), (1849, 49686), (1911, 48074), (2107, 43602), (2366, 38829), (3354, 27391), (3549, 25886), (3698, 24843), (3822, 24037), (3913, 23478), (4214, 21801), (5547, 16562), (6321, 14534), (7098, 12943), (7267, 12642), (7826, 11739), (8281, 11094)]