41668787844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{320539}}^1$

素因数の和:320729

約数の個数: 72

約数和(自身を含む): 110609378880

約数和(自身を除く): 68940591036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 157, 207, 276, 314, 414, 471, 628, 828, 942, 1413, 1884, 2826, 3611, 5652, 7222, 10833, 14444, 21666, 32499, 43332, 64998, 129996, 320539, 641078, 961617, 1282156, 1923234, 2884851, 3846468, 5769702, 7372397, 11539404, 14744794, 22117191, 29489588, 44234382, 50324623, 66351573, 88468764, 100649246, 132703146, 150973869, 201298492, 265406292, 301947738, 452921607, 603895476, 905843214, 1157466329, 1811686428, 2314932658, 3472398987, 4629865316, 6944797974, 10417196961, 13889595948, 20834393922, 41668787844]

約数ペア:

[(1, 41668787844), (2, 20834393922), (3, 13889595948), (4, 10417196961), (6, 6944797974), (9, 4629865316), (12, 3472398987), (18, 2314932658), (23, 1811686428), (36, 1157466329), (46, 905843214), (69, 603895476), (92, 452921607), (138, 301947738), (157, 265406292), (207, 201298492), (276, 150973869), (314, 132703146), (414, 100649246), (471, 88468764), (628, 66351573), (828, 50324623), (942, 44234382), (1413, 29489588), (1884, 22117191), (2826, 14744794), (3611, 11539404), (5652, 7372397), (7222, 5769702), (10833, 3846468), (14444, 2884851), (21666, 1923234), (32499, 1282156), (43332, 961617), (64998, 641078), (129996, 320539)]