84147744

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{21379}}^1$

素因数の和:21433

約数の個数: 48

約数和(自身を含む): 226285920

約数和(自身を除く): 142138176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 21379, 42758, 64137, 85516, 128274, 171032, 256548, 342064, 513096, 684128, 876539, 1026192, 1753078, 2052384, 2629617, 3506156, 5259234, 7012312, 10518468, 14024624, 21036936, 28049248, 42073872, 84147744]

約数ペア:

[(1, 84147744), (2, 42073872), (3, 28049248), (4, 21036936), (6, 14024624), (8, 10518468), (12, 7012312), (16, 5259234), (24, 3506156), (32, 2629617), (41, 2052384), (48, 1753078), (82, 1026192), (96, 876539), (123, 684128), (164, 513096), (246, 342064), (328, 256548), (492, 171032), (656, 128274), (984, 85516), (1312, 64137), (1968, 42758), (3936, 21379)]