67384480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18311}}^1$

素因数の和:18349

約数の個数: 48

約数和(自身を含む): 166126464

約数和(自身を除く): 98741984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 18311, 36622, 73244, 91555, 146488, 183110, 292976, 366220, 421153, 585952, 732440, 842306, 1464880, 1684612, 2105765, 2929760, 3369224, 4211530, 6738448, 8423060, 13476896, 16846120, 33692240, 67384480]

約数ペア:

[(1, 67384480), (2, 33692240), (4, 16846120), (5, 13476896), (8, 8423060), (10, 6738448), (16, 4211530), (20, 3369224), (23, 2929760), (32, 2105765), (40, 1684612), (46, 1464880), (80, 842306), (92, 732440), (115, 585952), (160, 421153), (184, 366220), (230, 292976), (368, 183110), (460, 146488), (736, 91555), (920, 73244), (1840, 36622), (3680, 18311)]