17967181932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2371}}^1\times {\mathrm{30071}}^1$

素因数の和:32459

約数の個数: 72

約数和(自身を含む): 51928810752

約数和(自身を除く): 33961628820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2371, 4742, 7113, 9484, 14226, 16597, 21339, 28452, 30071, 33194, 42678, 49791, 60142, 66388, 85356, 90213, 99582, 120284, 149373, 180426, 199164, 210497, 270639, 298746, 360852, 420994, 541278, 597492, 631491, 841988, 1082556, 1262982, 1894473, 2525964, 3788946, 7577892, 71298341, 142596682, 213895023, 285193364, 427790046, 499088387, 641685069, 855580092, 998176774, 1283370138, 1497265161, 1996353548, 2566740276, 2994530322, 4491795483, 5989060644, 8983590966, 17967181932]

約数ペア:

[(1, 17967181932), (2, 8983590966), (3, 5989060644), (4, 4491795483), (6, 2994530322), (7, 2566740276), (9, 1996353548), (12, 1497265161), (14, 1283370138), (18, 998176774), (21, 855580092), (28, 641685069), (36, 499088387), (42, 427790046), (63, 285193364), (84, 213895023), (126, 142596682), (252, 71298341), (2371, 7577892), (4742, 3788946), (7113, 2525964), (9484, 1894473), (14226, 1262982), (16597, 1082556), (21339, 841988), (28452, 631491), (30071, 597492), (33194, 541278), (42678, 420994), (49791, 360852), (60142, 298746), (66388, 270639), (85356, 210497), (90213, 199164), (99582, 180426), (120284, 149373)]