90861876

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 108

約数和(自身を含む): 281342880

約数和(自身を除く): 190481004

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, 2394, 2711, 2793, 3724, 4788, 5422, 5586, 8133, 8379, 10844, 11172, 16266, 16758, 18977, 24399, 32532, 33516, 37954, 48798, 51509, 56931, 75908, 97596, 103018, 113862, 132839, 154527, 170793, 206036, 227724, 265678, 309054, 341586, 360563, 398517, 463581, 531356, 618108, 683172, 721126, 797034, 927162, 1081689, 1195551, 1442252, 1594068, 1854324, 2163378, 2391102, 2523941, 3245067, 4326756, 4782204, 5047882, 6490134, 7571823, 10095764, 12980268, 15143646, 22715469, 30287292, 45430938, 90861876]

約数ペア:

[(1, 90861876), (2, 45430938), (3, 30287292), (4, 22715469), (6, 15143646), (7, 12980268), (9, 10095764), (12, 7571823), (14, 6490134), (18, 5047882), (19, 4782204), (21, 4326756), (28, 3245067), (36, 2523941), (38, 2391102), (42, 2163378), (49, 1854324), (57, 1594068), (63, 1442252), (76, 1195551), (84, 1081689), (98, 927162), (114, 797034), (126, 721126), (133, 683172), (147, 618108), (171, 531356), (196, 463581), (228, 398517), (252, 360563), (266, 341586), (294, 309054), (342, 265678), (399, 227724), (441, 206036), (532, 170793), (588, 154527), (684, 132839), (798, 113862), (882, 103018), (931, 97596), (1197, 75908), (1596, 56931), (1764, 51509), (1862, 48798), (2394, 37954), (2711, 33516), (2793, 32532), (3724, 24399), (4788, 18977), (5422, 16758), (5586, 16266), (8133, 11172), (8379, 10844)]