84770172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 234080000

約数和(自身を除く): 149309828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 109, 114, 171, 218, 228, 327, 342, 379, 436, 513, 654, 684, 758, 981, 1026, 1137, 1308, 1516, 1962, 2052, 2071, 2274, 2943, 3411, 3924, 4142, 4548, 5886, 6213, 6822, 7201, 8284, 10233, 11772, 12426, 13644, 14402, 18639, 20466, 21603, 24852, 28804, 37278, 40932, 41311, 43206, 55917, 64809, 74556, 82622, 86412, 111834, 123933, 129618, 165244, 194427, 223668, 247866, 259236, 371799, 388854, 495732, 743598, 777708, 784909, 1115397, 1487196, 1569818, 2230794, 2354727, 3139636, 4461588, 4709454, 7064181, 9418908, 14128362, 21192543, 28256724, 42385086, 84770172]

約数ペア:

[(1, 84770172), (2, 42385086), (3, 28256724), (4, 21192543), (6, 14128362), (9, 9418908), (12, 7064181), (18, 4709454), (19, 4461588), (27, 3139636), (36, 2354727), (38, 2230794), (54, 1569818), (57, 1487196), (76, 1115397), (108, 784909), (109, 777708), (114, 743598), (171, 495732), (218, 388854), (228, 371799), (327, 259236), (342, 247866), (379, 223668), (436, 194427), (513, 165244), (654, 129618), (684, 123933), (758, 111834), (981, 86412), (1026, 82622), (1137, 74556), (1308, 64809), (1516, 55917), (1962, 43206), (2052, 41311), (2071, 40932), (2274, 37278), (2943, 28804), (3411, 24852), (3924, 21603), (4142, 20466), (4548, 18639), (5886, 14402), (6213, 13644), (6822, 12426), (7201, 11772), (8284, 10233)]