78147912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 218829600

約数和(自身を除く): 140681688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 289, 323, 408, 456, 578, 593, 646, 867, 969, 1156, 1186, 1292, 1734, 1779, 1938, 2312, 2372, 2584, 3468, 3558, 3876, 4744, 5491, 6936, 7116, 7752, 10081, 10982, 11267, 14232, 16473, 20162, 21964, 22534, 30243, 32946, 33801, 40324, 43928, 45068, 60486, 65892, 67602, 80648, 90136, 120972, 131784, 135204, 171377, 191539, 241944, 270408, 342754, 383078, 514131, 574617, 685508, 766156, 1028262, 1149234, 1371016, 1532312, 2056524, 2298468, 3256163, 4113048, 4596936, 6512326, 9768489, 13024652, 19536978, 26049304, 39073956, 78147912]

約数ペア:

[(1, 78147912), (2, 39073956), (3, 26049304), (4, 19536978), (6, 13024652), (8, 9768489), (12, 6512326), (17, 4596936), (19, 4113048), (24, 3256163), (34, 2298468), (38, 2056524), (51, 1532312), (57, 1371016), (68, 1149234), (76, 1028262), (102, 766156), (114, 685508), (136, 574617), (152, 514131), (204, 383078), (228, 342754), (289, 270408), (323, 241944), (408, 191539), (456, 171377), (578, 135204), (593, 131784), (646, 120972), (867, 90136), (969, 80648), (1156, 67602), (1186, 65892), (1292, 60486), (1734, 45068), (1779, 43928), (1938, 40324), (2312, 33801), (2372, 32946), (2584, 30243), (3468, 22534), (3558, 21964), (3876, 20162), (4744, 16473), (5491, 14232), (6936, 11267), (7116, 10982), (7752, 10081)]