91086814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 175279104

約数和(自身を除く): 84192290

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 103, 113, 182, 206, 226, 301, 559, 602, 721, 791, 1118, 1339, 1442, 1469, 1582, 2678, 2938, 3913, 4429, 4859, 7826, 8858, 9373, 9718, 10283, 11639, 18746, 20566, 23278, 31003, 34013, 57577, 62006, 63167, 68026, 81473, 115154, 126334, 151307, 162946, 302614, 403039, 442169, 500477, 806078, 884338, 1000954, 1059149, 2118298, 3503339, 6506201, 7006678, 13012402, 45543407, 91086814]

約数ペア:

[(1, 91086814), (2, 45543407), (7, 13012402), (13, 7006678), (14, 6506201), (26, 3503339), (43, 2118298), (86, 1059149), (91, 1000954), (103, 884338), (113, 806078), (182, 500477), (206, 442169), (226, 403039), (301, 302614), (559, 162946), (602, 151307), (721, 126334), (791, 115154), (1118, 81473), (1339, 68026), (1442, 63167), (1469, 62006), (1582, 57577), (2678, 34013), (2938, 31003), (3913, 23278), (4429, 20566), (4859, 18746), (7826, 11639), (8858, 10283), (9373, 9718)]