66328164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2022

約数の個数: 108

約数和(自身を含む): 205405200

約数和(自身を除く): 139077036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 1979, 2394, 2793, 3724, 3958, 4788, 5586, 5937, 7916, 8379, 11172, 11874, 13853, 16758, 17811, 23748, 27706, 33516, 35622, 37601, 41559, 55412, 71244, 75202, 83118, 96971, 112803, 124677, 150404, 166236, 193942, 225606, 249354, 263207, 290913, 338409, 387884, 451212, 498708, 526414, 581826, 676818, 789621, 872739, 1052828, 1163652, 1353636, 1579242, 1745478, 1842449, 2368863, 3158484, 3490956, 3684898, 4737726, 5527347, 7369796, 9475452, 11054694, 16582041, 22109388, 33164082, 66328164]

約数ペア:

[(1, 66328164), (2, 33164082), (3, 22109388), (4, 16582041), (6, 11054694), (7, 9475452), (9, 7369796), (12, 5527347), (14, 4737726), (18, 3684898), (19, 3490956), (21, 3158484), (28, 2368863), (36, 1842449), (38, 1745478), (42, 1579242), (49, 1353636), (57, 1163652), (63, 1052828), (76, 872739), (84, 789621), (98, 676818), (114, 581826), (126, 526414), (133, 498708), (147, 451212), (171, 387884), (196, 338409), (228, 290913), (252, 263207), (266, 249354), (294, 225606), (342, 193942), (399, 166236), (441, 150404), (532, 124677), (588, 112803), (684, 96971), (798, 83118), (882, 75202), (931, 71244), (1197, 55412), (1596, 41559), (1764, 37601), (1862, 35622), (1979, 33516), (2394, 27706), (2793, 23748), (3724, 17811), (3958, 16758), (4788, 13853), (5586, 11874), (5937, 11172), (7916, 8379)]