91876932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 288870400

約数和(自身を除く): 196993468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 619, 651, 684, 798, 868, 1116, 1178, 1197, 1238, 1302, 1596, 1767, 1857, 1953, 2356, 2394, 2476, 2604, 3534, 3714, 3906, 4123, 4333, 4788, 5301, 5571, 7068, 7428, 7812, 8246, 8666, 10602, 11142, 11761, 12369, 12999, 16492, 17332, 19189, 21204, 22284, 23522, 24738, 25998, 35283, 37107, 38378, 38997, 47044, 49476, 51996, 57567, 70566, 74214, 76756, 77994, 82327, 105849, 115134, 134323, 141132, 148428, 155988, 164654, 172701, 211698, 230268, 246981, 268646, 329308, 345402, 364591, 402969, 423396, 493962, 537292, 690804, 729182, 740943, 805938, 987924, 1093773, 1208907, 1458364, 1481886, 1611876, 2187546, 2417814, 2552137, 2963772, 3281319, 4375092, 4835628, 5104274, 6562638, 7656411, 10208548, 13125276, 15312822, 22969233, 30625644, 45938466, 91876932]

約数ペア:

[(1, 91876932), (2, 45938466), (3, 30625644), (4, 22969233), (6, 15312822), (7, 13125276), (9, 10208548), (12, 7656411), (14, 6562638), (18, 5104274), (19, 4835628), (21, 4375092), (28, 3281319), (31, 2963772), (36, 2552137), (38, 2417814), (42, 2187546), (57, 1611876), (62, 1481886), (63, 1458364), (76, 1208907), (84, 1093773), (93, 987924), (114, 805938), (124, 740943), (126, 729182), (133, 690804), (171, 537292), (186, 493962), (217, 423396), (228, 402969), (252, 364591), (266, 345402), (279, 329308), (342, 268646), (372, 246981), (399, 230268), (434, 211698), (532, 172701), (558, 164654), (589, 155988), (619, 148428), (651, 141132), (684, 134323), (798, 115134), (868, 105849), (1116, 82327), (1178, 77994), (1197, 76756), (1238, 74214), (1302, 70566), (1596, 57567), (1767, 51996), (1857, 49476), (1953, 47044), (2356, 38997), (2394, 38378), (2476, 37107), (2604, 35283), (3534, 25998), (3714, 24738), (3906, 23522), (4123, 22284), (4333, 21204), (4788, 19189), (5301, 17332), (5571, 16492), (7068, 12999), (7428, 12369), (7812, 11761), (8246, 11142), (8666, 10602)]