81096666

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 200931840

約数和(自身を除く): 119835174

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 67, 69, 98, 134, 138, 147, 161, 179, 201, 294, 322, 358, 402, 469, 483, 537, 938, 966, 1074, 1127, 1253, 1407, 1541, 2254, 2506, 2814, 3082, 3283, 3381, 3759, 4117, 4623, 6566, 6762, 7518, 8234, 8771, 9246, 9849, 10787, 11993, 12351, 17542, 19698, 21574, 23986, 24702, 26313, 28819, 32361, 35979, 52626, 57638, 64722, 71958, 75509, 83951, 86457, 151018, 167902, 172914, 201733, 226527, 251853, 275839, 403466, 453054, 503706, 551678, 587657, 605199, 827517, 1175314, 1210398, 1655034, 1762971, 1930873, 3525942, 3861746, 5792619, 11585238, 13516111, 27032222, 40548333, 81096666]

約数ペア:

[(1, 81096666), (2, 40548333), (3, 27032222), (6, 13516111), (7, 11585238), (14, 5792619), (21, 3861746), (23, 3525942), (42, 1930873), (46, 1762971), (49, 1655034), (67, 1210398), (69, 1175314), (98, 827517), (134, 605199), (138, 587657), (147, 551678), (161, 503706), (179, 453054), (201, 403466), (294, 275839), (322, 251853), (358, 226527), (402, 201733), (469, 172914), (483, 167902), (537, 151018), (938, 86457), (966, 83951), (1074, 75509), (1127, 71958), (1253, 64722), (1407, 57638), (1541, 52626), (2254, 35979), (2506, 32361), (2814, 28819), (3082, 26313), (3283, 24702), (3381, 23986), (3759, 21574), (4117, 19698), (4623, 17542), (6566, 12351), (6762, 11993), (7518, 10787), (8234, 9849), (8771, 9246)]