78533868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5807}}^1$

素因数の和:5851

約数の個数: 72

約数和(自身を含む): 222469632

約数和(自身を除く): 143935764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 5807, 6762, 11614, 13524, 17421, 23228, 34842, 40649, 69684, 81298, 121947, 133561, 162596, 243894, 267122, 284543, 400683, 487788, 534244, 569086, 801366, 853629, 934927, 1138172, 1602732, 1707258, 1869854, 2804781, 3414516, 3739708, 5609562, 6544489, 11219124, 13088978, 19633467, 26177956, 39266934, 78533868]

約数ペア:

[(1, 78533868), (2, 39266934), (3, 26177956), (4, 19633467), (6, 13088978), (7, 11219124), (12, 6544489), (14, 5609562), (21, 3739708), (23, 3414516), (28, 2804781), (42, 1869854), (46, 1707258), (49, 1602732), (69, 1138172), (84, 934927), (92, 853629), (98, 801366), (138, 569086), (147, 534244), (161, 487788), (196, 400683), (276, 284543), (294, 267122), (322, 243894), (483, 162596), (588, 133561), (644, 121947), (966, 81298), (1127, 69684), (1932, 40649), (2254, 34842), (3381, 23228), (4508, 17421), (5807, 13524), (6762, 11614)]