91906724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 212056320

約数和(自身を除く): 120149596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 97, 133, 137, 182, 194, 247, 266, 274, 364, 388, 494, 532, 548, 679, 959, 988, 1261, 1358, 1729, 1781, 1843, 1918, 2522, 2603, 2716, 3458, 3562, 3686, 3836, 5044, 5206, 6916, 7124, 7372, 8827, 10412, 12467, 12901, 13289, 17654, 18221, 23959, 24934, 25802, 26578, 33839, 35308, 36442, 47918, 49868, 51604, 53156, 67678, 72884, 93023, 95836, 135356, 167713, 172757, 186046, 236873, 252491, 335426, 345514, 372092, 473746, 504982, 670852, 691028, 947492, 1009964, 1209299, 1767437, 2418598, 3282383, 3534874, 4837196, 6564766, 7069748, 13129532, 22976681, 45953362, 91906724]

約数ペア:

[(1, 91906724), (2, 45953362), (4, 22976681), (7, 13129532), (13, 7069748), (14, 6564766), (19, 4837196), (26, 3534874), (28, 3282383), (38, 2418598), (52, 1767437), (76, 1209299), (91, 1009964), (97, 947492), (133, 691028), (137, 670852), (182, 504982), (194, 473746), (247, 372092), (266, 345514), (274, 335426), (364, 252491), (388, 236873), (494, 186046), (532, 172757), (548, 167713), (679, 135356), (959, 95836), (988, 93023), (1261, 72884), (1358, 67678), (1729, 53156), (1781, 51604), (1843, 49868), (1918, 47918), (2522, 36442), (2603, 35308), (2716, 33839), (3458, 26578), (3562, 25802), (3686, 24934), (3836, 23959), (5044, 18221), (5206, 17654), (6916, 13289), (7124, 12901), (7372, 12467), (8827, 10412)]