85855182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 219414528

約数和(自身を除く): 133559346

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 47, 61, 62, 69, 93, 94, 122, 138, 141, 161, 183, 186, 217, 282, 322, 329, 366, 427, 434, 483, 651, 658, 713, 854, 966, 987, 1081, 1281, 1302, 1403, 1426, 1457, 1891, 1974, 2139, 2162, 2562, 2806, 2867, 2914, 3243, 3782, 4209, 4278, 4371, 4991, 5673, 5734, 6486, 7567, 8418, 8601, 8742, 9821, 9982, 10199, 11346, 13237, 14973, 15134, 17202, 19642, 20069, 20398, 22701, 26474, 29463, 29946, 30597, 33511, 39711, 40138, 43493, 45402, 58926, 60207, 61194, 65941, 67022, 79422, 86986, 88877, 100533, 120414, 130479, 131882, 177754, 197823, 201066, 234577, 260958, 266631, 304451, 395646, 461587, 469154, 533262, 608902, 622139, 703731, 913353, 923174, 1244278, 1384761, 1407462, 1826706, 1866417, 2044171, 2769522, 3732834, 4088342, 6132513, 12265026, 14309197, 28618394, 42927591, 85855182]

約数ペア:

[(1, 85855182), (2, 42927591), (3, 28618394), (6, 14309197), (7, 12265026), (14, 6132513), (21, 4088342), (23, 3732834), (31, 2769522), (42, 2044171), (46, 1866417), (47, 1826706), (61, 1407462), (62, 1384761), (69, 1244278), (93, 923174), (94, 913353), (122, 703731), (138, 622139), (141, 608902), (161, 533262), (183, 469154), (186, 461587), (217, 395646), (282, 304451), (322, 266631), (329, 260958), (366, 234577), (427, 201066), (434, 197823), (483, 177754), (651, 131882), (658, 130479), (713, 120414), (854, 100533), (966, 88877), (987, 86986), (1081, 79422), (1281, 67022), (1302, 65941), (1403, 61194), (1426, 60207), (1457, 58926), (1891, 45402), (1974, 43493), (2139, 40138), (2162, 39711), (2562, 33511), (2806, 30597), (2867, 29946), (2914, 29463), (3243, 26474), (3782, 22701), (4209, 20398), (4278, 20069), (4371, 19642), (4991, 17202), (5673, 15134), (5734, 14973), (6486, 13237), (7567, 11346), (8418, 10199), (8601, 9982), (8742, 9821)]