66928992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53629}}^1$

素因数の和:53655

約数の個数: 48

約数和(自身を含む): 189206640

約数和(自身を除く): 122277648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 53629, 107258, 160887, 214516, 321774, 429032, 643548, 697177, 858064, 1287096, 1394354, 1716128, 2091531, 2574192, 2788708, 4183062, 5148384, 5577416, 8366124, 11154832, 16732248, 22309664, 33464496, 66928992]

約数ペア:

[(1, 66928992), (2, 33464496), (3, 22309664), (4, 16732248), (6, 11154832), (8, 8366124), (12, 5577416), (13, 5148384), (16, 4183062), (24, 2788708), (26, 2574192), (32, 2091531), (39, 1716128), (48, 1394354), (52, 1287096), (78, 858064), (96, 697177), (104, 643548), (156, 429032), (208, 321774), (312, 214516), (416, 160887), (624, 107258), (1248, 53629)]