72975078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 181958400

約数和(自身を除く): 108983322

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 71, 87, 99, 142, 174, 179, 198, 213, 261, 319, 358, 426, 522, 537, 638, 639, 781, 957, 1074, 1278, 1562, 1611, 1914, 1969, 2059, 2343, 2871, 3222, 3938, 4118, 4686, 5191, 5742, 5907, 6177, 7029, 10382, 11814, 12354, 12709, 14058, 15573, 17721, 18531, 22649, 25418, 31146, 35442, 37062, 38127, 45298, 46719, 57101, 67947, 76254, 93438, 114202, 114381, 135894, 139799, 171303, 203841, 228762, 279598, 342606, 368561, 407682, 419397, 513909, 737122, 838794, 1027818, 1105683, 1258191, 2211366, 2516382, 3317049, 4054171, 6634098, 8108342, 12162513, 24325026, 36487539, 72975078]

約数ペア:

[(1, 72975078), (2, 36487539), (3, 24325026), (6, 12162513), (9, 8108342), (11, 6634098), (18, 4054171), (22, 3317049), (29, 2516382), (33, 2211366), (58, 1258191), (66, 1105683), (71, 1027818), (87, 838794), (99, 737122), (142, 513909), (174, 419397), (179, 407682), (198, 368561), (213, 342606), (261, 279598), (319, 228762), (358, 203841), (426, 171303), (522, 139799), (537, 135894), (638, 114381), (639, 114202), (781, 93438), (957, 76254), (1074, 67947), (1278, 57101), (1562, 46719), (1611, 45298), (1914, 38127), (1969, 37062), (2059, 35442), (2343, 31146), (2871, 25418), (3222, 22649), (3938, 18531), (4118, 17721), (4686, 15573), (5191, 14058), (5742, 12709), (5907, 12354), (6177, 11814), (7029, 10382)]