69717184

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{13789}}^1$

素因数の和:13880

約数の個数: 28

約数和(自身を含む): 140106400

約数和(自身を除く): 70389216

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 13789, 27578, 55156, 110312, 220624, 441248, 882496, 1089331, 2178662, 4357324, 8714648, 17429296, 34858592, 69717184]

約数ペア:

[(1, 69717184), (2, 34858592), (4, 17429296), (8, 8714648), (16, 4357324), (32, 2178662), (64, 1089331), (79, 882496), (158, 441248), (316, 220624), (632, 110312), (1264, 55156), (2528, 27578), (5056, 13789)]