85264956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 263337984

約数和(自身を除く): 178073028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 47, 63, 69, 84, 92, 94, 126, 138, 141, 161, 188, 207, 252, 276, 282, 313, 322, 329, 414, 423, 483, 564, 626, 644, 658, 828, 846, 939, 966, 987, 1081, 1252, 1316, 1449, 1692, 1878, 1932, 1974, 2162, 2191, 2817, 2898, 2961, 3243, 3756, 3948, 4324, 4382, 5634, 5796, 5922, 6486, 6573, 7199, 7567, 8764, 9729, 11268, 11844, 12972, 13146, 14398, 14711, 15134, 19458, 19719, 21597, 22701, 26292, 28796, 29422, 30268, 38916, 39438, 43194, 44133, 45402, 50393, 58844, 64791, 68103, 78876, 86388, 88266, 90804, 100786, 102977, 129582, 132399, 136206, 151179, 176532, 201572, 205954, 259164, 264798, 272412, 302358, 308931, 338353, 411908, 453537, 529596, 604716, 617862, 676706, 907074, 926793, 1015059, 1235724, 1353412, 1814148, 1853586, 2030118, 2368471, 3045177, 3707172, 4060236, 4736942, 6090354, 7105413, 9473884, 12180708, 14210826, 21316239, 28421652, 42632478, 85264956]

約数ペア:

[(1, 85264956), (2, 42632478), (3, 28421652), (4, 21316239), (6, 14210826), (7, 12180708), (9, 9473884), (12, 7105413), (14, 6090354), (18, 4736942), (21, 4060236), (23, 3707172), (28, 3045177), (36, 2368471), (42, 2030118), (46, 1853586), (47, 1814148), (63, 1353412), (69, 1235724), (84, 1015059), (92, 926793), (94, 907074), (126, 676706), (138, 617862), (141, 604716), (161, 529596), (188, 453537), (207, 411908), (252, 338353), (276, 308931), (282, 302358), (313, 272412), (322, 264798), (329, 259164), (414, 205954), (423, 201572), (483, 176532), (564, 151179), (626, 136206), (644, 132399), (658, 129582), (828, 102977), (846, 100786), (939, 90804), (966, 88266), (987, 86388), (1081, 78876), (1252, 68103), (1316, 64791), (1449, 58844), (1692, 50393), (1878, 45402), (1932, 44133), (1974, 43194), (2162, 39438), (2191, 38916), (2817, 30268), (2898, 29422), (2961, 28796), (3243, 26292), (3756, 22701), (3948, 21597), (4324, 19719), (4382, 19458), (5634, 15134), (5796, 14711), (5922, 14398), (6486, 13146), (6573, 12972), (7199, 11844), (7567, 11268), (8764, 9729)]