77953824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 244363392

約数和(自身を除く): 166409568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 443, 468, 564, 611, 624, 752, 846, 886, 936, 1128, 1222, 1248, 1329, 1504, 1692, 1772, 1833, 1872, 2256, 2444, 2658, 3384, 3544, 3666, 3744, 3987, 4512, 4888, 5316, 5499, 5759, 6768, 7088, 7332, 7974, 9776, 10632, 10998, 11518, 13536, 14176, 14664, 15948, 17277, 19552, 20821, 21264, 21996, 23036, 29328, 31896, 34554, 41642, 42528, 43992, 46072, 51831, 58656, 62463, 63792, 69108, 83284, 87984, 92144, 103662, 124926, 127584, 138216, 166568, 175968, 184288, 187389, 207324, 249852, 270673, 276432, 333136, 374778, 414648, 499704, 541346, 552864, 666272, 749556, 812019, 829296, 999408, 1082692, 1499112, 1624038, 1658592, 1998816, 2165384, 2436057, 2998224, 3248076, 4330768, 4872114, 5996448, 6496152, 8661536, 9744228, 12992304, 19488456, 25984608, 38976912, 77953824]

約数ペア:

[(1, 77953824), (2, 38976912), (3, 25984608), (4, 19488456), (6, 12992304), (8, 9744228), (9, 8661536), (12, 6496152), (13, 5996448), (16, 4872114), (18, 4330768), (24, 3248076), (26, 2998224), (32, 2436057), (36, 2165384), (39, 1998816), (47, 1658592), (48, 1624038), (52, 1499112), (72, 1082692), (78, 999408), (94, 829296), (96, 812019), (104, 749556), (117, 666272), (141, 552864), (144, 541346), (156, 499704), (188, 414648), (208, 374778), (234, 333136), (282, 276432), (288, 270673), (312, 249852), (376, 207324), (416, 187389), (423, 184288), (443, 175968), (468, 166568), (564, 138216), (611, 127584), (624, 124926), (752, 103662), (846, 92144), (886, 87984), (936, 83284), (1128, 69108), (1222, 63792), (1248, 62463), (1329, 58656), (1504, 51831), (1692, 46072), (1772, 43992), (1833, 42528), (1872, 41642), (2256, 34554), (2444, 31896), (2658, 29328), (3384, 23036), (3544, 21996), (3666, 21264), (3744, 20821), (3987, 19552), (4512, 17277), (4888, 15948), (5316, 14664), (5499, 14176), (5759, 13536), (6768, 11518), (7088, 10998), (7332, 10632), (7974, 9776)]