67101528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 114338472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 499, 862, 998, 1293, 1497, 1724, 1996, 2586, 2994, 3448, 3992, 5172, 5603, 5988, 6487, 10344, 11206, 11976, 12974, 16809, 19461, 22412, 25948, 33618, 38922, 44824, 51896, 67236, 77844, 134472, 155688, 215069, 430138, 645207, 860276, 1290414, 1720552, 2580828, 2795897, 5161656, 5591794, 8387691, 11183588, 16775382, 22367176, 33550764, 67101528]

約数ペア:

[(1, 67101528), (2, 33550764), (3, 22367176), (4, 16775382), (6, 11183588), (8, 8387691), (12, 5591794), (13, 5161656), (24, 2795897), (26, 2580828), (39, 1720552), (52, 1290414), (78, 860276), (104, 645207), (156, 430138), (312, 215069), (431, 155688), (499, 134472), (862, 77844), (998, 67236), (1293, 51896), (1497, 44824), (1724, 38922), (1996, 33618), (2586, 25948), (2994, 22412), (3448, 19461), (3992, 16809), (5172, 12974), (5603, 11976), (5988, 11206), (6487, 10344)]