80469088

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1$

素因数の和:15659

約数の個数: 48

約数和(自身を含む): 188939520

約数和(自身を除く): 108470432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 15619, 31238, 62476, 109333, 124952, 218666, 249904, 359237, 437332, 499808, 718474, 874664, 1436948, 1749328, 2514659, 2873896, 3498656, 5029318, 5747792, 10058636, 11495584, 20117272, 40234544, 80469088]

約数ペア:

[(1, 80469088), (2, 40234544), (4, 20117272), (7, 11495584), (8, 10058636), (14, 5747792), (16, 5029318), (23, 3498656), (28, 2873896), (32, 2514659), (46, 1749328), (56, 1436948), (92, 874664), (112, 718474), (161, 499808), (184, 437332), (224, 359237), (322, 249904), (368, 218666), (644, 124952), (736, 109333), (1288, 62476), (2576, 31238), (5152, 15619)]