71854992

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15121}}^1$

素因数の和:15149

約数の個数: 80

約数和(自身を含む): 225015360

約数和(自身を除く): 153160368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15121, 30242, 45363, 60484, 90726, 120968, 136089, 166331, 181452, 241936, 272178, 332662, 362904, 408267, 498993, 544356, 665324, 725808, 816534, 997986, 1088712, 1330648, 1496979, 1633068, 1995972, 2177424, 2661296, 2993958, 3266136, 3991944, 4490937, 5987916, 6532272, 7983888, 8981874, 11975832, 17963748, 23951664, 35927496, 71854992]

約数ペア:

[(1, 71854992), (2, 35927496), (3, 23951664), (4, 17963748), (6, 11975832), (8, 8981874), (9, 7983888), (11, 6532272), (12, 5987916), (16, 4490937), (18, 3991944), (22, 3266136), (24, 2993958), (27, 2661296), (33, 2177424), (36, 1995972), (44, 1633068), (48, 1496979), (54, 1330648), (66, 1088712), (72, 997986), (88, 816534), (99, 725808), (108, 665324), (132, 544356), (144, 498993), (176, 408267), (198, 362904), (216, 332662), (264, 272178), (297, 241936), (396, 181452), (432, 166331), (528, 136089), (594, 120968), (792, 90726), (1188, 60484), (1584, 45363), (2376, 30242), (4752, 15121)]