7573570564

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 15597593088

約数和(自身を除く): 8024022524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 241, 301, 482, 602, 607, 964, 1204, 1214, 1687, 1849, 2428, 3374, 3698, 4249, 6748, 7396, 8498, 10363, 12943, 16996, 20726, 25886, 26101, 41452, 51772, 52202, 72541, 104404, 145082, 146287, 182707, 290164, 292574, 365414, 445609, 585148, 730828, 891218, 1024009, 1122343, 1782436, 2048018, 2244686, 3119263, 4096036, 4489372, 6238526, 6290341, 7856401, 12477052, 12580682, 15712802, 25161364, 31425604, 44032387, 88064774, 176129548, 270484663, 540969326, 1081938652, 1893392641, 3786785282, 7573570564]

約数ペア:

[(1, 7573570564), (2, 3786785282), (4, 1893392641), (7, 1081938652), (14, 540969326), (28, 270484663), (43, 176129548), (86, 88064774), (172, 44032387), (241, 31425604), (301, 25161364), (482, 15712802), (602, 12580682), (607, 12477052), (964, 7856401), (1204, 6290341), (1214, 6238526), (1687, 4489372), (1849, 4096036), (2428, 3119263), (3374, 2244686), (3698, 2048018), (4249, 1782436), (6748, 1122343), (7396, 1024009), (8498, 891218), (10363, 730828), (12943, 585148), (16996, 445609), (20726, 365414), (25886, 292574), (26101, 290164), (41452, 182707), (51772, 146287), (52202, 145082), (72541, 104404)]