77044986

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 195955200

約数和(自身を除く): 118910214

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 41, 46, 51, 54, 69, 82, 89, 102, 123, 138, 153, 178, 207, 246, 267, 306, 369, 391, 414, 459, 534, 621, 697, 738, 782, 801, 918, 943, 1107, 1173, 1242, 1394, 1513, 1602, 1886, 2047, 2091, 2214, 2346, 2403, 2829, 3026, 3519, 3649, 4094, 4182, 4539, 4806, 5658, 6141, 6273, 7038, 7298, 8487, 9078, 10557, 10947, 12282, 12546, 13617, 16031, 16974, 18423, 18819, 21114, 21894, 25461, 27234, 32062, 32841, 34799, 36846, 37638, 40851, 48093, 50922, 55269, 62033, 65682, 69598, 81702, 83927, 96186, 98523, 104397, 110538, 124066, 144279, 167854, 186099, 197046, 208794, 251781, 288558, 313191, 372198, 432837, 503562, 558297, 626382, 755343, 865674, 939573, 1116594, 1426759, 1510686, 1674891, 1879146, 2266029, 2853518, 3349782, 4280277, 4532058, 8560554, 12840831, 25681662, 38522493, 77044986]

約数ペア:

[(1, 77044986), (2, 38522493), (3, 25681662), (6, 12840831), (9, 8560554), (17, 4532058), (18, 4280277), (23, 3349782), (27, 2853518), (34, 2266029), (41, 1879146), (46, 1674891), (51, 1510686), (54, 1426759), (69, 1116594), (82, 939573), (89, 865674), (102, 755343), (123, 626382), (138, 558297), (153, 503562), (178, 432837), (207, 372198), (246, 313191), (267, 288558), (306, 251781), (369, 208794), (391, 197046), (414, 186099), (459, 167854), (534, 144279), (621, 124066), (697, 110538), (738, 104397), (782, 98523), (801, 96186), (918, 83927), (943, 81702), (1107, 69598), (1173, 65682), (1242, 62033), (1394, 55269), (1513, 50922), (1602, 48093), (1886, 40851), (2047, 37638), (2091, 36846), (2214, 34799), (2346, 32841), (2403, 32062), (2829, 27234), (3026, 25461), (3519, 21894), (3649, 21114), (4094, 18819), (4182, 18423), (4539, 16974), (4806, 16031), (5658, 13617), (6141, 12546), (6273, 12282), (7038, 10947), (7298, 10557), (8487, 9078)]