79795212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 239312640

約数和(自身を除く): 159517428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 173, 204, 228, 238, 266, 289, 323, 346, 357, 399, 476, 519, 532, 578, 646, 692, 714, 798, 867, 969, 1038, 1156, 1211, 1292, 1428, 1596, 1734, 1938, 2023, 2076, 2261, 2422, 2941, 3287, 3468, 3633, 3876, 4046, 4522, 4844, 5491, 5882, 6069, 6574, 6783, 7266, 8092, 8823, 9044, 9861, 10982, 11764, 12138, 13148, 13566, 14532, 16473, 17646, 19722, 20587, 21964, 23009, 24276, 27132, 32946, 35292, 38437, 39444, 41174, 46018, 49997, 55879, 61761, 65892, 69027, 76874, 82348, 92036, 99994, 111758, 115311, 123522, 138054, 149991, 153748, 167637, 199988, 223516, 230622, 247044, 276108, 299982, 335274, 349979, 391153, 461244, 599964, 670548, 699958, 782306, 949943, 1049937, 1173459, 1399916, 1564612, 1899886, 2099874, 2346918, 2849829, 3799772, 4199748, 4693836, 5699658, 6649601, 11399316, 13299202, 19948803, 26598404, 39897606, 79795212]

約数ペア:

[(1, 79795212), (2, 39897606), (3, 26598404), (4, 19948803), (6, 13299202), (7, 11399316), (12, 6649601), (14, 5699658), (17, 4693836), (19, 4199748), (21, 3799772), (28, 2849829), (34, 2346918), (38, 2099874), (42, 1899886), (51, 1564612), (57, 1399916), (68, 1173459), (76, 1049937), (84, 949943), (102, 782306), (114, 699958), (119, 670548), (133, 599964), (173, 461244), (204, 391153), (228, 349979), (238, 335274), (266, 299982), (289, 276108), (323, 247044), (346, 230622), (357, 223516), (399, 199988), (476, 167637), (519, 153748), (532, 149991), (578, 138054), (646, 123522), (692, 115311), (714, 111758), (798, 99994), (867, 92036), (969, 82348), (1038, 76874), (1156, 69027), (1211, 65892), (1292, 61761), (1428, 55879), (1596, 49997), (1734, 46018), (1938, 41174), (2023, 39444), (2076, 38437), (2261, 35292), (2422, 32946), (2941, 27132), (3287, 24276), (3468, 23009), (3633, 21964), (3876, 20587), (4046, 19722), (4522, 17646), (4844, 16473), (5491, 14532), (5882, 13566), (6069, 13148), (6574, 12138), (6783, 11764), (7266, 10982), (8092, 9861), (8823, 9044)]