74896864

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 169344000

約数和(自身を除く): 94447136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 956, 1399, 1673, 1912, 2798, 3346, 3824, 5596, 6692, 7648, 9793, 11192, 13384, 19586, 22384, 26768, 39172, 44768, 53536, 78344, 156688, 313376, 334361, 668722, 1337444, 2340527, 2674888, 4681054, 5349776, 9362108, 10699552, 18724216, 37448432, 74896864]

約数ペア:

[(1, 74896864), (2, 37448432), (4, 18724216), (7, 10699552), (8, 9362108), (14, 5349776), (16, 4681054), (28, 2674888), (32, 2340527), (56, 1337444), (112, 668722), (224, 334361), (239, 313376), (478, 156688), (956, 78344), (1399, 53536), (1673, 44768), (1912, 39172), (2798, 26768), (3346, 22384), (3824, 19586), (5596, 13384), (6692, 11192), (7648, 9793)]