79826904

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 238464000

約数和(自身を除く): 158637096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 367, 424, 456, 477, 513, 636, 684, 734, 954, 1007, 1026, 1101, 1272, 1368, 1431, 1468, 1908, 2014, 2052, 2202, 2862, 2936, 3021, 3303, 3816, 4028, 4104, 4404, 5724, 6042, 6606, 6973, 8056, 8808, 9063, 9909, 11448, 12084, 13212, 13946, 18126, 19451, 19818, 20919, 24168, 26424, 27189, 27892, 36252, 38902, 39636, 41838, 54378, 55784, 58353, 62757, 72504, 77804, 79272, 83676, 108756, 116706, 125514, 155608, 167352, 175059, 188271, 217512, 233412, 251028, 350118, 369569, 376542, 466824, 502056, 525177, 700236, 739138, 753084, 1050354, 1108707, 1400472, 1478276, 1506168, 2100708, 2217414, 2956552, 3326121, 4201416, 4434828, 6652242, 8869656, 9978363, 13304484, 19956726, 26608968, 39913452, 79826904]

約数ペア:

[(1, 79826904), (2, 39913452), (3, 26608968), (4, 19956726), (6, 13304484), (8, 9978363), (9, 8869656), (12, 6652242), (18, 4434828), (19, 4201416), (24, 3326121), (27, 2956552), (36, 2217414), (38, 2100708), (53, 1506168), (54, 1478276), (57, 1400472), (72, 1108707), (76, 1050354), (106, 753084), (108, 739138), (114, 700236), (152, 525177), (159, 502056), (171, 466824), (212, 376542), (216, 369569), (228, 350118), (318, 251028), (342, 233412), (367, 217512), (424, 188271), (456, 175059), (477, 167352), (513, 155608), (636, 125514), (684, 116706), (734, 108756), (954, 83676), (1007, 79272), (1026, 77804), (1101, 72504), (1272, 62757), (1368, 58353), (1431, 55784), (1468, 54378), (1908, 41838), (2014, 39636), (2052, 38902), (2202, 36252), (2862, 27892), (2936, 27189), (3021, 26424), (3303, 24168), (3816, 20919), (4028, 19818), (4104, 19451), (4404, 18126), (5724, 13946), (6042, 13212), (6606, 12084), (6973, 11448), (8056, 9909), (8808, 9063)]