66420648

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{1627}}^1$

素因数の和:1658

約数の個数: 112

約数和(自身を含む): 213528480

約数和(自身を除く): 147107832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1627, 1701, 1944, 2268, 2916, 3254, 3402, 4536, 4881, 5103, 5832, 6508, 6804, 9762, 10206, 11389, 13016, 13608, 14643, 19524, 20412, 22778, 29286, 34167, 39048, 40824, 43929, 45556, 58572, 68334, 87858, 91112, 102501, 117144, 131787, 136668, 175716, 205002, 263574, 273336, 307503, 351432, 395361, 410004, 527148, 615006, 790722, 820008, 922509, 1054296, 1186083, 1230012, 1581444, 1845018, 2372166, 2460024, 2767527, 3162888, 3690036, 4744332, 5535054, 7380072, 8302581, 9488664, 11070108, 16605162, 22140216, 33210324, 66420648]

約数ペア:

[(1, 66420648), (2, 33210324), (3, 22140216), (4, 16605162), (6, 11070108), (7, 9488664), (8, 8302581), (9, 7380072), (12, 5535054), (14, 4744332), (18, 3690036), (21, 3162888), (24, 2767527), (27, 2460024), (28, 2372166), (36, 1845018), (42, 1581444), (54, 1230012), (56, 1186083), (63, 1054296), (72, 922509), (81, 820008), (84, 790722), (108, 615006), (126, 527148), (162, 410004), (168, 395361), (189, 351432), (216, 307503), (243, 273336), (252, 263574), (324, 205002), (378, 175716), (486, 136668), (504, 131787), (567, 117144), (648, 102501), (729, 91112), (756, 87858), (972, 68334), (1134, 58572), (1458, 45556), (1512, 43929), (1627, 40824), (1701, 39048), (1944, 34167), (2268, 29286), (2916, 22778), (3254, 20412), (3402, 19524), (4536, 14643), (4881, 13608), (5103, 13016), (5832, 11389), (6508, 10206), (6804, 9762)]