89814944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 189096768

約数和(自身を除く): 99281824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 544, 856, 1543, 1712, 1819, 3086, 3424, 3638, 6172, 7276, 12344, 14552, 24688, 26231, 29104, 49376, 52462, 58208, 104924, 165101, 209848, 330202, 419696, 660404, 839392, 1320808, 2641616, 2806717, 5283232, 5613434, 11226868, 22453736, 44907472, 89814944]

約数ペア:

[(1, 89814944), (2, 44907472), (4, 22453736), (8, 11226868), (16, 5613434), (17, 5283232), (32, 2806717), (34, 2641616), (68, 1320808), (107, 839392), (136, 660404), (214, 419696), (272, 330202), (428, 209848), (544, 165101), (856, 104924), (1543, 58208), (1712, 52462), (1819, 49376), (3086, 29104), (3424, 26231), (3638, 24688), (6172, 14552), (7276, 12344)]