86641716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 241706752

約数和(自身を除く): 155065036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 111, 122, 148, 183, 222, 244, 259, 366, 427, 444, 457, 518, 732, 777, 854, 914, 1036, 1281, 1371, 1554, 1708, 1828, 2257, 2562, 2742, 3108, 3199, 4514, 5124, 5484, 6398, 6771, 9028, 9597, 12796, 13542, 15799, 16909, 19194, 27084, 27877, 31598, 33818, 38388, 47397, 50727, 55754, 63196, 67636, 83631, 94794, 101454, 111508, 118363, 167262, 189588, 195139, 202908, 236726, 334524, 355089, 390278, 473452, 585417, 710178, 780556, 1031449, 1170834, 1420356, 2062898, 2341668, 3094347, 4125796, 6188694, 7220143, 12377388, 14440286, 21660429, 28880572, 43320858, 86641716]

約数ペア:

[(1, 86641716), (2, 43320858), (3, 28880572), (4, 21660429), (6, 14440286), (7, 12377388), (12, 7220143), (14, 6188694), (21, 4125796), (28, 3094347), (37, 2341668), (42, 2062898), (61, 1420356), (74, 1170834), (84, 1031449), (111, 780556), (122, 710178), (148, 585417), (183, 473452), (222, 390278), (244, 355089), (259, 334524), (366, 236726), (427, 202908), (444, 195139), (457, 189588), (518, 167262), (732, 118363), (777, 111508), (854, 101454), (914, 94794), (1036, 83631), (1281, 67636), (1371, 63196), (1554, 55754), (1708, 50727), (1828, 47397), (2257, 38388), (2562, 33818), (2742, 31598), (3108, 27877), (3199, 27084), (4514, 19194), (5124, 16909), (5484, 15799), (6398, 13542), (6771, 12796), (9028, 9597)]