65974552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1940

約数の個数: 64

約数和(自身を含む): 153817920

約数和(自身を除く): 87843368

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 1873, 2072, 2516, 3746, 4403, 5032, 7492, 8806, 13111, 14984, 17612, 26222, 31841, 35224, 52444, 63682, 69301, 104888, 127364, 138602, 222887, 254728, 277204, 445774, 485107, 554408, 891548, 970214, 1178117, 1783096, 1940428, 2356234, 3880856, 4712468, 8246819, 9424936, 16493638, 32987276, 65974552]

約数ペア:

[(1, 65974552), (2, 32987276), (4, 16493638), (7, 9424936), (8, 8246819), (14, 4712468), (17, 3880856), (28, 2356234), (34, 1940428), (37, 1783096), (56, 1178117), (68, 970214), (74, 891548), (119, 554408), (136, 485107), (148, 445774), (238, 277204), (259, 254728), (296, 222887), (476, 138602), (518, 127364), (629, 104888), (952, 69301), (1036, 63682), (1258, 52444), (1873, 35224), (2072, 31841), (2516, 26222), (3746, 17612), (4403, 14984), (5032, 13111), (7492, 8806)]