82663308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 265628160

約数和(自身を除く): 182964852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 378, 468, 507, 546, 647, 676, 702, 756, 819, 1014, 1092, 1183, 1294, 1404, 1521, 1638, 1941, 2028, 2366, 2457, 2588, 3042, 3276, 3549, 3882, 4529, 4563, 4732, 4914, 5823, 6084, 7098, 7764, 8411, 9058, 9126, 9828, 10647, 11646, 13587, 14196, 16822, 17469, 18116, 18252, 21294, 23292, 25233, 27174, 31941, 33644, 34938, 40761, 42588, 50466, 54348, 58877, 63882, 69876, 75699, 81522, 100932, 109343, 117754, 122283, 127764, 151398, 163044, 176631, 218686, 227097, 235508, 244566, 302796, 328029, 353262, 437372, 454194, 489132, 529893, 656058, 706524, 765401, 908388, 984087, 1059786, 1312116, 1530802, 1589679, 1968174, 2119572, 2296203, 2952261, 3061604, 3179358, 3936348, 4592406, 5904522, 6358716, 6888609, 9184812, 11809044, 13777218, 20665827, 27554436, 41331654, 82663308]

約数ペア:

[(1, 82663308), (2, 41331654), (3, 27554436), (4, 20665827), (6, 13777218), (7, 11809044), (9, 9184812), (12, 6888609), (13, 6358716), (14, 5904522), (18, 4592406), (21, 3936348), (26, 3179358), (27, 3061604), (28, 2952261), (36, 2296203), (39, 2119572), (42, 1968174), (52, 1589679), (54, 1530802), (63, 1312116), (78, 1059786), (84, 984087), (91, 908388), (108, 765401), (117, 706524), (126, 656058), (156, 529893), (169, 489132), (182, 454194), (189, 437372), (234, 353262), (252, 328029), (273, 302796), (338, 244566), (351, 235508), (364, 227097), (378, 218686), (468, 176631), (507, 163044), (546, 151398), (647, 127764), (676, 122283), (702, 117754), (756, 109343), (819, 100932), (1014, 81522), (1092, 75699), (1183, 69876), (1294, 63882), (1404, 58877), (1521, 54348), (1638, 50466), (1941, 42588), (2028, 40761), (2366, 34938), (2457, 33644), (2588, 31941), (3042, 27174), (3276, 25233), (3549, 23292), (3882, 21294), (4529, 18252), (4563, 18116), (4732, 17469), (4914, 16822), (5823, 14196), (6084, 13587), (7098, 11646), (7764, 10647), (8411, 9828), (9058, 9126)]