90819144

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10781}}^1$

素因数の和:10812

約数の個数: 80

約数和(自身を含む): 273970620

約数和(自身を除く): 183151476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 10781, 21562, 32343, 43124, 64686, 86248, 97029, 129372, 140153, 194058, 258744, 280306, 291087, 388116, 420459, 560612, 582174, 776232, 840918, 873261, 1121224, 1164348, 1261377, 1681836, 1746522, 2328696, 2522754, 3363672, 3493044, 3784131, 5045508, 6986088, 7568262, 10091016, 11352393, 15136524, 22704786, 30273048, 45409572, 90819144]

約数ペア:

[(1, 90819144), (2, 45409572), (3, 30273048), (4, 22704786), (6, 15136524), (8, 11352393), (9, 10091016), (12, 7568262), (13, 6986088), (18, 5045508), (24, 3784131), (26, 3493044), (27, 3363672), (36, 2522754), (39, 2328696), (52, 1746522), (54, 1681836), (72, 1261377), (78, 1164348), (81, 1121224), (104, 873261), (108, 840918), (117, 776232), (156, 582174), (162, 560612), (216, 420459), (234, 388116), (312, 291087), (324, 280306), (351, 258744), (468, 194058), (648, 140153), (702, 129372), (936, 97029), (1053, 86248), (1404, 64686), (2106, 43124), (2808, 32343), (4212, 21562), (8424, 10781)]