73741220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22901}}^1$

素因数の和:22940

約数の個数: 48

約数和(自身を含む): 184681728

約数和(自身を除く): 110940508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 22901, 45802, 91604, 114505, 160307, 229010, 320614, 458020, 526723, 641228, 801535, 1053446, 1603070, 2106892, 2633615, 3206140, 3687061, 5267230, 7374122, 10534460, 14748244, 18435305, 36870610, 73741220]

約数ペア:

[(1, 73741220), (2, 36870610), (4, 18435305), (5, 14748244), (7, 10534460), (10, 7374122), (14, 5267230), (20, 3687061), (23, 3206140), (28, 2633615), (35, 2106892), (46, 1603070), (70, 1053446), (92, 801535), (115, 641228), (140, 526723), (161, 458020), (230, 320614), (322, 229010), (460, 160307), (644, 114505), (805, 91604), (1610, 45802), (3220, 22901)]