69054752

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{113}}^2$

素因数の和:262

約数の個数: 54

約数和(自身を含む): 148528107

約数和(自身を除く): 79473355

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 169, 208, 226, 338, 416, 452, 676, 904, 1352, 1469, 1808, 2704, 2938, 3616, 5408, 5876, 11752, 12769, 19097, 23504, 25538, 38194, 47008, 51076, 76388, 102152, 152776, 165997, 204304, 305552, 331994, 408608, 611104, 663988, 1327976, 2157961, 2655952, 4315922, 5311904, 8631844, 17263688, 34527376, 69054752]

約数ペア:

[(1, 69054752), (2, 34527376), (4, 17263688), (8, 8631844), (13, 5311904), (16, 4315922), (26, 2655952), (32, 2157961), (52, 1327976), (104, 663988), (113, 611104), (169, 408608), (208, 331994), (226, 305552), (338, 204304), (416, 165997), (452, 152776), (676, 102152), (904, 76388), (1352, 51076), (1469, 47008), (1808, 38194), (2704, 25538), (2938, 23504), (3616, 19097), (5408, 12769), (5876, 11752)]