68912964

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 117365436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 79, 82, 108, 123, 158, 164, 197, 237, 246, 316, 369, 394, 474, 492, 591, 711, 738, 788, 948, 1107, 1182, 1422, 1476, 1773, 2133, 2214, 2364, 2844, 3239, 3546, 4266, 4428, 5319, 6478, 7092, 8077, 8532, 9717, 10638, 12956, 15563, 16154, 19434, 21276, 24231, 29151, 31126, 32308, 38868, 46689, 48462, 58302, 62252, 72693, 87453, 93378, 96924, 116604, 140067, 145386, 174906, 186756, 218079, 280134, 290772, 349812, 420201, 436158, 560268, 638083, 840402, 872316, 1276166, 1680804, 1914249, 2552332, 3828498, 5742747, 7656996, 11485494, 17228241, 22970988, 34456482, 68912964]

約数ペア:

[(1, 68912964), (2, 34456482), (3, 22970988), (4, 17228241), (6, 11485494), (9, 7656996), (12, 5742747), (18, 3828498), (27, 2552332), (36, 1914249), (41, 1680804), (54, 1276166), (79, 872316), (82, 840402), (108, 638083), (123, 560268), (158, 436158), (164, 420201), (197, 349812), (237, 290772), (246, 280134), (316, 218079), (369, 186756), (394, 174906), (474, 145386), (492, 140067), (591, 116604), (711, 96924), (738, 93378), (788, 87453), (948, 72693), (1107, 62252), (1182, 58302), (1422, 48462), (1476, 46689), (1773, 38868), (2133, 32308), (2214, 31126), (2364, 29151), (2844, 24231), (3239, 21276), (3546, 19434), (4266, 16154), (4428, 15563), (5319, 12956), (6478, 10638), (7092, 9717), (8077, 8532)]