61547616

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 144

約数和(自身を含む): 199783584

約数和(自身を除く): 138235968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 967, 1224, 1248, 1326, 1632, 1768, 1872, 1934, 1989, 2448, 2652, 2901, 3536, 3744, 3868, 3978, 4896, 5304, 5802, 7072, 7736, 7956, 8703, 10608, 11604, 12571, 15472, 15912, 16439, 17406, 21216, 23208, 25142, 30944, 31824, 32878, 34812, 37713, 46416, 49317, 50284, 63648, 65756, 69624, 75426, 92832, 98634, 100568, 113139, 131512, 139248, 147951, 150852, 197268, 201136, 213707, 226278, 263024, 278496, 295902, 301704, 394536, 402272, 427414, 452556, 526048, 591804, 603408, 641121, 789072, 854828, 905112, 1183608, 1206816, 1282242, 1578144, 1709656, 1810224, 1923363, 2367216, 2564484, 3419312, 3620448, 3846726, 4734432, 5128968, 6838624, 7693452, 10257936, 15386904, 20515872, 30773808, 61547616]

約数ペア:

[(1, 61547616), (2, 30773808), (3, 20515872), (4, 15386904), (6, 10257936), (8, 7693452), (9, 6838624), (12, 5128968), (13, 4734432), (16, 3846726), (17, 3620448), (18, 3419312), (24, 2564484), (26, 2367216), (32, 1923363), (34, 1810224), (36, 1709656), (39, 1578144), (48, 1282242), (51, 1206816), (52, 1183608), (68, 905112), (72, 854828), (78, 789072), (96, 641121), (102, 603408), (104, 591804), (117, 526048), (136, 452556), (144, 427414), (153, 402272), (156, 394536), (204, 301704), (208, 295902), (221, 278496), (234, 263024), (272, 226278), (288, 213707), (306, 201136), (312, 197268), (408, 150852), (416, 147951), (442, 139248), (468, 131512), (544, 113139), (612, 100568), (624, 98634), (663, 92832), (816, 75426), (884, 69624), (936, 65756), (967, 63648), (1224, 50284), (1248, 49317), (1326, 46416), (1632, 37713), (1768, 34812), (1872, 32878), (1934, 31824), (1989, 30944), (2448, 25142), (2652, 23208), (2901, 21216), (3536, 17406), (3744, 16439), (3868, 15912), (3978, 15472), (4896, 12571), (5304, 11604), (5802, 10608), (7072, 8703), (7736, 7956)]