61285032

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 182160000

約数和(自身を除く): 120874968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 109, 114, 137, 152, 171, 216, 218, 228, 274, 327, 342, 411, 436, 456, 513, 548, 654, 684, 822, 872, 981, 1026, 1096, 1233, 1308, 1368, 1644, 1962, 2052, 2071, 2466, 2603, 2616, 2943, 3288, 3699, 3924, 4104, 4142, 4932, 5206, 5886, 6213, 7398, 7809, 7848, 8284, 9864, 10412, 11772, 12426, 14796, 14933, 15618, 16568, 18639, 20824, 23427, 23544, 24852, 29592, 29866, 31236, 37278, 44799, 46854, 49704, 55917, 59732, 62472, 70281, 74556, 89598, 93708, 111834, 119464, 134397, 140562, 149112, 179196, 187416, 223668, 268794, 281124, 283727, 358392, 403191, 447336, 537588, 562248, 567454, 806382, 851181, 1075176, 1134908, 1612764, 1702362, 2269816, 2553543, 3225528, 3404724, 5107086, 6809448, 7660629, 10214172, 15321258, 20428344, 30642516, 61285032]

約数ペア:

[(1, 61285032), (2, 30642516), (3, 20428344), (4, 15321258), (6, 10214172), (8, 7660629), (9, 6809448), (12, 5107086), (18, 3404724), (19, 3225528), (24, 2553543), (27, 2269816), (36, 1702362), (38, 1612764), (54, 1134908), (57, 1075176), (72, 851181), (76, 806382), (108, 567454), (109, 562248), (114, 537588), (137, 447336), (152, 403191), (171, 358392), (216, 283727), (218, 281124), (228, 268794), (274, 223668), (327, 187416), (342, 179196), (411, 149112), (436, 140562), (456, 134397), (513, 119464), (548, 111834), (654, 93708), (684, 89598), (822, 74556), (872, 70281), (981, 62472), (1026, 59732), (1096, 55917), (1233, 49704), (1308, 46854), (1368, 44799), (1644, 37278), (1962, 31236), (2052, 29866), (2071, 29592), (2466, 24852), (2603, 23544), (2616, 23427), (2943, 20824), (3288, 18639), (3699, 16568), (3924, 15618), (4104, 14933), (4142, 14796), (4932, 12426), (5206, 11772), (5886, 10412), (6213, 9864), (7398, 8284), (7809, 7848)]