82664472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 242300160

約数和(自身を除く): 159635688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 113, 132, 136, 163, 187, 204, 226, 264, 326, 339, 374, 408, 452, 489, 561, 652, 678, 748, 904, 978, 1122, 1243, 1304, 1356, 1496, 1793, 1921, 1956, 2244, 2486, 2712, 2771, 3586, 3729, 3842, 3912, 4488, 4972, 5379, 5542, 5763, 7172, 7458, 7684, 8313, 9944, 10758, 11084, 11526, 14344, 14916, 15368, 16626, 18419, 21131, 21516, 22168, 23052, 29832, 30481, 33252, 36838, 42262, 43032, 46104, 55257, 60962, 63393, 66504, 73676, 84524, 91443, 110514, 121924, 126786, 147352, 169048, 182886, 202609, 221028, 243848, 253572, 313123, 365772, 405218, 442056, 507144, 607827, 626246, 731544, 810436, 939369, 1215654, 1252492, 1620872, 1878738, 2431308, 2504984, 3444353, 3757476, 4862616, 6888706, 7514952, 10333059, 13777412, 20666118, 27554824, 41332236, 82664472]

約数ペア:

[(1, 82664472), (2, 41332236), (3, 27554824), (4, 20666118), (6, 13777412), (8, 10333059), (11, 7514952), (12, 6888706), (17, 4862616), (22, 3757476), (24, 3444353), (33, 2504984), (34, 2431308), (44, 1878738), (51, 1620872), (66, 1252492), (68, 1215654), (88, 939369), (102, 810436), (113, 731544), (132, 626246), (136, 607827), (163, 507144), (187, 442056), (204, 405218), (226, 365772), (264, 313123), (326, 253572), (339, 243848), (374, 221028), (408, 202609), (452, 182886), (489, 169048), (561, 147352), (652, 126786), (678, 121924), (748, 110514), (904, 91443), (978, 84524), (1122, 73676), (1243, 66504), (1304, 63393), (1356, 60962), (1496, 55257), (1793, 46104), (1921, 43032), (1956, 42262), (2244, 36838), (2486, 33252), (2712, 30481), (2771, 29832), (3586, 23052), (3729, 22168), (3842, 21516), (3912, 21131), (4488, 18419), (4972, 16626), (5379, 15368), (5542, 14916), (5763, 14344), (7172, 11526), (7458, 11084), (7684, 10758), (8313, 9944)]