29420772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 76403712

約数和(自身を除く): 46982940

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 43, 46, 67, 69, 74, 86, 92, 111, 129, 134, 138, 148, 172, 201, 222, 258, 268, 276, 402, 444, 516, 804, 851, 989, 1541, 1591, 1702, 1978, 2479, 2553, 2881, 2967, 3082, 3182, 3404, 3956, 4623, 4773, 4958, 5106, 5762, 5934, 6164, 6364, 7437, 8643, 9246, 9546, 9916, 10212, 11524, 11868, 14874, 17286, 18492, 19092, 29748, 34572, 36593, 57017, 66263, 73186, 106597, 109779, 114034, 132526, 146372, 171051, 198789, 213194, 219558, 228068, 265052, 319791, 342102, 397578, 426388, 439116, 639582, 684204, 795156, 1279164, 2451731, 4903462, 7355193, 9806924, 14710386, 29420772]

約数ペア:

[(1, 29420772), (2, 14710386), (3, 9806924), (4, 7355193), (6, 4903462), (12, 2451731), (23, 1279164), (37, 795156), (43, 684204), (46, 639582), (67, 439116), (69, 426388), (74, 397578), (86, 342102), (92, 319791), (111, 265052), (129, 228068), (134, 219558), (138, 213194), (148, 198789), (172, 171051), (201, 146372), (222, 132526), (258, 114034), (268, 109779), (276, 106597), (402, 73186), (444, 66263), (516, 57017), (804, 36593), (851, 34572), (989, 29748), (1541, 19092), (1591, 18492), (1702, 17286), (1978, 14874), (2479, 11868), (2553, 11524), (2881, 10212), (2967, 9916), (3082, 9546), (3182, 9246), (3404, 8643), (3956, 7437), (4623, 6364), (4773, 6164), (4958, 5934), (5106, 5762)]