70238864

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 138824448

約数和(自身を除く): 68585584

約数列:

[1, 2, 4, 8, 16, 97, 167, 194, 271, 334, 388, 542, 668, 776, 1084, 1336, 1552, 2168, 2672, 4336, 16199, 26287, 32398, 45257, 52574, 64796, 90514, 105148, 129592, 181028, 210296, 259184, 362056, 420592, 724112, 4389929, 8779858, 17559716, 35119432, 70238864]

約数ペア:

[(1, 70238864), (2, 35119432), (4, 17559716), (8, 8779858), (16, 4389929), (97, 724112), (167, 420592), (194, 362056), (271, 259184), (334, 210296), (388, 181028), (542, 129592), (668, 105148), (776, 90514), (1084, 64796), (1336, 52574), (1552, 45257), (2168, 32398), (2672, 26287), (4336, 16199)]