83964496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 227128320

約数和(自身を除く): 143163824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 133, 136, 152, 154, 176, 187, 209, 211, 238, 266, 272, 304, 308, 323, 374, 418, 422, 476, 532, 616, 646, 748, 836, 844, 952, 1064, 1232, 1292, 1309, 1463, 1477, 1496, 1672, 1688, 1904, 2128, 2261, 2321, 2584, 2618, 2926, 2954, 2992, 3344, 3376, 3553, 3587, 4009, 4522, 4642, 5168, 5236, 5852, 5908, 7106, 7174, 8018, 9044, 9284, 10472, 11704, 11816, 14212, 14348, 16036, 16247, 18088, 18568, 20944, 23408, 23632, 24871, 25109, 28063, 28424, 28696, 32072, 32494, 36176, 37136, 39457, 44099, 49742, 50218, 56126, 56848, 57392, 64144, 64988, 68153, 78914, 88198, 99484, 100436, 112252, 129976, 136306, 157828, 176396, 198968, 200872, 224504, 259952, 272612, 276199, 308693, 315656, 352792, 397936, 401744, 449008, 477071, 545224, 552398, 617386, 631312, 705584, 749683, 954142, 1090448, 1104796, 1234772, 1499366, 1908284, 2209592, 2469544, 2998732, 3816568, 4419184, 4939088, 5247781, 5997464, 7633136, 10495562, 11994928, 20991124, 41982248, 83964496]

約数ペア:

[(1, 83964496), (2, 41982248), (4, 20991124), (7, 11994928), (8, 10495562), (11, 7633136), (14, 5997464), (16, 5247781), (17, 4939088), (19, 4419184), (22, 3816568), (28, 2998732), (34, 2469544), (38, 2209592), (44, 1908284), (56, 1499366), (68, 1234772), (76, 1104796), (77, 1090448), (88, 954142), (112, 749683), (119, 705584), (133, 631312), (136, 617386), (152, 552398), (154, 545224), (176, 477071), (187, 449008), (209, 401744), (211, 397936), (238, 352792), (266, 315656), (272, 308693), (304, 276199), (308, 272612), (323, 259952), (374, 224504), (418, 200872), (422, 198968), (476, 176396), (532, 157828), (616, 136306), (646, 129976), (748, 112252), (836, 100436), (844, 99484), (952, 88198), (1064, 78914), (1232, 68153), (1292, 64988), (1309, 64144), (1463, 57392), (1477, 56848), (1496, 56126), (1672, 50218), (1688, 49742), (1904, 44099), (2128, 39457), (2261, 37136), (2321, 36176), (2584, 32494), (2618, 32072), (2926, 28696), (2954, 28424), (2992, 28063), (3344, 25109), (3376, 24871), (3553, 23632), (3587, 23408), (4009, 20944), (4522, 18568), (4642, 18088), (5168, 16247), (5236, 16036), (5852, 14348), (5908, 14212), (7106, 11816), (7174, 11704), (8018, 10472), (9044, 9284)]