91084448

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 228049920

約数和(自身を除く): 136965472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1009, 1456, 1612, 1736, 2018, 2821, 2912, 3224, 3472, 4036, 5642, 6448, 6944, 7063, 8072, 11284, 12896, 13117, 14126, 16144, 22568, 26234, 28252, 31279, 32288, 45136, 52468, 56504, 62558, 90272, 91819, 104936, 113008, 125116, 183638, 209872, 218953, 226016, 250232, 367276, 406627, 419744, 437906, 500464, 734552, 813254, 875812, 1000928, 1469104, 1626508, 1751624, 2846389, 2938208, 3253016, 3503248, 5692778, 6506032, 7006496, 11385556, 13012064, 22771112, 45542224, 91084448]

約数ペア:

[(1, 91084448), (2, 45542224), (4, 22771112), (7, 13012064), (8, 11385556), (13, 7006496), (14, 6506032), (16, 5692778), (26, 3503248), (28, 3253016), (31, 2938208), (32, 2846389), (52, 1751624), (56, 1626508), (62, 1469104), (91, 1000928), (104, 875812), (112, 813254), (124, 734552), (182, 500464), (208, 437906), (217, 419744), (224, 406627), (248, 367276), (364, 250232), (403, 226016), (416, 218953), (434, 209872), (496, 183638), (728, 125116), (806, 113008), (868, 104936), (992, 91819), (1009, 90272), (1456, 62558), (1612, 56504), (1736, 52468), (2018, 45136), (2821, 32288), (2912, 31279), (3224, 28252), (3472, 26234), (4036, 22568), (5642, 16144), (6448, 14126), (6944, 13117), (7063, 12896), (8072, 11284)]