77067018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 211507200

約数和(自身を除く): 134440182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 67, 102, 119, 126, 134, 153, 179, 189, 201, 238, 306, 357, 358, 378, 402, 459, 469, 537, 603, 714, 918, 938, 1071, 1074, 1139, 1206, 1253, 1407, 1611, 1809, 2142, 2278, 2506, 2814, 3043, 3213, 3222, 3417, 3618, 3759, 4221, 4833, 6086, 6426, 6834, 7518, 7973, 8442, 9129, 9666, 10251, 11277, 11993, 12663, 15946, 18258, 20502, 21301, 22554, 23919, 23986, 25326, 27387, 30753, 33831, 35979, 42602, 47838, 54774, 61506, 63903, 67662, 71757, 71958, 82161, 83951, 107937, 127806, 143514, 164322, 167902, 191709, 203881, 215271, 215874, 251853, 323811, 383418, 407762, 430542, 503706, 575127, 611643, 647622, 755559, 1150254, 1223286, 1427167, 1511118, 1834929, 2266677, 2854334, 3669858, 4281501, 4533354, 5504787, 8563002, 11009574, 12844503, 25689006, 38533509, 77067018]

約数ペア:

[(1, 77067018), (2, 38533509), (3, 25689006), (6, 12844503), (7, 11009574), (9, 8563002), (14, 5504787), (17, 4533354), (18, 4281501), (21, 3669858), (27, 2854334), (34, 2266677), (42, 1834929), (51, 1511118), (54, 1427167), (63, 1223286), (67, 1150254), (102, 755559), (119, 647622), (126, 611643), (134, 575127), (153, 503706), (179, 430542), (189, 407762), (201, 383418), (238, 323811), (306, 251853), (357, 215874), (358, 215271), (378, 203881), (402, 191709), (459, 167902), (469, 164322), (537, 143514), (603, 127806), (714, 107937), (918, 83951), (938, 82161), (1071, 71958), (1074, 71757), (1139, 67662), (1206, 63903), (1253, 61506), (1407, 54774), (1611, 47838), (1809, 42602), (2142, 35979), (2278, 33831), (2506, 30753), (2814, 27387), (3043, 25326), (3213, 23986), (3222, 23919), (3417, 22554), (3618, 21301), (3759, 20502), (4221, 18258), (4833, 15946), (6086, 12663), (6426, 11993), (6834, 11277), (7518, 10251), (7973, 9666), (8442, 9129)]