83506808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4428

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 118047112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4373, 4774, 8746, 9548, 17492, 19096, 30611, 34984, 48103, 61222, 96206, 122444, 135563, 192412, 244888, 271126, 336721, 384824, 542252, 673442, 948941, 1084504, 1346884, 1491193, 1897882, 2693768, 2982386, 3795764, 5964772, 7591528, 10438351, 11929544, 20876702, 41753404, 83506808]

約数ペア:

[(1, 83506808), (2, 41753404), (4, 20876702), (7, 11929544), (8, 10438351), (11, 7591528), (14, 5964772), (22, 3795764), (28, 2982386), (31, 2693768), (44, 1897882), (56, 1491193), (62, 1346884), (77, 1084504), (88, 948941), (124, 673442), (154, 542252), (217, 384824), (248, 336721), (308, 271126), (341, 244888), (434, 192412), (616, 135563), (682, 122444), (868, 96206), (1364, 61222), (1736, 48103), (2387, 34984), (2728, 30611), (4373, 19096), (4774, 17492), (8746, 9548)]