69971472

素因数分解:

$2^4\times 3^3\times {\mathrm{161971}}^1$

素因数の和:161988

約数の個数: 40

約数和(自身を含む): 200845280

約数和(自身を除く): 130873808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 161971, 323942, 485913, 647884, 971826, 1295768, 1457739, 1943652, 2591536, 2915478, 3887304, 4373217, 5830956, 7774608, 8746434, 11661912, 17492868, 23323824, 34985736, 69971472]

約数ペア:

[(1, 69971472), (2, 34985736), (3, 23323824), (4, 17492868), (6, 11661912), (8, 8746434), (9, 7774608), (12, 5830956), (16, 4373217), (18, 3887304), (24, 2915478), (27, 2591536), (36, 1943652), (48, 1457739), (54, 1295768), (72, 971826), (108, 647884), (144, 485913), (216, 323942), (432, 161971)]