79455816

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 247769280

約数和(自身を除く): 168313464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 81, 88, 99, 108, 132, 142, 157, 162, 198, 213, 216, 264, 284, 297, 314, 324, 396, 426, 471, 568, 594, 628, 639, 648, 781, 792, 852, 891, 942, 1188, 1256, 1278, 1413, 1562, 1704, 1727, 1782, 1884, 1917, 2343, 2376, 2556, 2826, 3124, 3454, 3564, 3768, 3834, 4239, 4686, 5112, 5181, 5652, 5751, 6248, 6908, 7029, 7128, 7668, 8478, 9372, 10362, 11147, 11304, 11502, 12717, 13816, 14058, 15336, 15543, 16956, 18744, 20724, 21087, 22294, 23004, 25434, 28116, 31086, 33441, 33912, 41448, 42174, 44588, 46008, 46629, 50868, 56232, 62172, 63261, 66882, 84348, 89176, 93258, 100323, 101736, 122617, 124344, 126522, 133764, 139887, 168696, 186516, 200646, 245234, 253044, 267528, 279774, 300969, 367851, 373032, 401292, 490468, 506088, 559548, 601938, 735702, 802584, 902907, 980936, 1103553, 1119096, 1203876, 1471404, 1805814, 2207106, 2407752, 2942808, 3310659, 3611628, 4414212, 6621318, 7223256, 8828424, 9931977, 13242636, 19863954, 26485272, 39727908, 79455816]

約数ペア:

[(1, 79455816), (2, 39727908), (3, 26485272), (4, 19863954), (6, 13242636), (8, 9931977), (9, 8828424), (11, 7223256), (12, 6621318), (18, 4414212), (22, 3611628), (24, 3310659), (27, 2942808), (33, 2407752), (36, 2207106), (44, 1805814), (54, 1471404), (66, 1203876), (71, 1119096), (72, 1103553), (81, 980936), (88, 902907), (99, 802584), (108, 735702), (132, 601938), (142, 559548), (157, 506088), (162, 490468), (198, 401292), (213, 373032), (216, 367851), (264, 300969), (284, 279774), (297, 267528), (314, 253044), (324, 245234), (396, 200646), (426, 186516), (471, 168696), (568, 139887), (594, 133764), (628, 126522), (639, 124344), (648, 122617), (781, 101736), (792, 100323), (852, 93258), (891, 89176), (942, 84348), (1188, 66882), (1256, 63261), (1278, 62172), (1413, 56232), (1562, 50868), (1704, 46629), (1727, 46008), (1782, 44588), (1884, 42174), (1917, 41448), (2343, 33912), (2376, 33441), (2556, 31086), (2826, 28116), (3124, 25434), (3454, 23004), (3564, 22294), (3768, 21087), (3834, 20724), (4239, 18744), (4686, 16956), (5112, 15543), (5181, 15336), (5652, 14058), (5751, 13816), (6248, 12717), (6908, 11502), (7029, 11304), (7128, 11147), (7668, 10362), (8478, 9372)]