68206698

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 180686016

約数和(自身を除く): 112479318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 163, 189, 243, 246, 287, 326, 369, 378, 486, 489, 567, 574, 729, 738, 861, 978, 1107, 1134, 1141, 1458, 1467, 1701, 1722, 2214, 2282, 2583, 2934, 3321, 3402, 3423, 4401, 5103, 5166, 6642, 6683, 6846, 7749, 8802, 9963, 10206, 10269, 13203, 13366, 15498, 19926, 20049, 20538, 23247, 26406, 29889, 30807, 39609, 40098, 46494, 46781, 59778, 60147, 61614, 69741, 79218, 92421, 93562, 118827, 120294, 139482, 140343, 180441, 184842, 209223, 237654, 277263, 280686, 360882, 418446, 421029, 541323, 554526, 831789, 842058, 1082646, 1263087, 1623969, 1663578, 2526174, 3247938, 3789261, 4871907, 7578522, 9743814, 11367783, 22735566, 34103349, 68206698]

約数ペア:

[(1, 68206698), (2, 34103349), (3, 22735566), (6, 11367783), (7, 9743814), (9, 7578522), (14, 4871907), (18, 3789261), (21, 3247938), (27, 2526174), (41, 1663578), (42, 1623969), (54, 1263087), (63, 1082646), (81, 842058), (82, 831789), (123, 554526), (126, 541323), (162, 421029), (163, 418446), (189, 360882), (243, 280686), (246, 277263), (287, 237654), (326, 209223), (369, 184842), (378, 180441), (486, 140343), (489, 139482), (567, 120294), (574, 118827), (729, 93562), (738, 92421), (861, 79218), (978, 69741), (1107, 61614), (1134, 60147), (1141, 59778), (1458, 46781), (1467, 46494), (1701, 40098), (1722, 39609), (2214, 30807), (2282, 29889), (2583, 26406), (2934, 23247), (3321, 20538), (3402, 20049), (3423, 19926), (4401, 15498), (5103, 13366), (5166, 13203), (6642, 10269), (6683, 10206), (6846, 9963), (7749, 8802)]