90859482

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4257

約数の個数: 80

約数和(自身を含む): 244981440

約数和(自身を除く): 154121958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 2394, 3078, 3591, 4217, 7182, 8434, 10773, 12651, 21546, 25302, 29519, 37953, 59038, 75906, 80123, 88557, 113859, 160246, 177114, 227718, 240369, 265671, 341577, 480738, 531342, 560861, 683154, 721107, 797013, 1121722, 1442214, 1594026, 1682583, 2163321, 2391039, 3365166, 4326642, 4782078, 5047749, 6489963, 10095498, 12979926, 15143247, 30286494, 45429741, 90859482]

約数ペア:

[(1, 90859482), (2, 45429741), (3, 30286494), (6, 15143247), (7, 12979926), (9, 10095498), (14, 6489963), (18, 5047749), (19, 4782078), (21, 4326642), (27, 3365166), (38, 2391039), (42, 2163321), (54, 1682583), (57, 1594026), (63, 1442214), (81, 1121722), (114, 797013), (126, 721107), (133, 683154), (162, 560861), (171, 531342), (189, 480738), (266, 341577), (342, 265671), (378, 240369), (399, 227718), (513, 177114), (567, 160246), (798, 113859), (1026, 88557), (1134, 80123), (1197, 75906), (1539, 59038), (2394, 37953), (3078, 29519), (3591, 25302), (4217, 21546), (7182, 12651), (8434, 10773)]