26734218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 63562752

約数和(自身を除く): 36828534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 113, 129, 131, 226, 258, 262, 301, 339, 393, 602, 678, 786, 791, 903, 917, 1582, 1806, 1834, 2373, 2751, 4746, 4859, 5502, 5633, 9718, 11266, 14577, 14803, 16899, 29154, 29606, 33798, 34013, 39431, 44409, 68026, 78862, 88818, 102039, 103621, 118293, 204078, 207242, 236586, 310863, 621726, 636529, 1273058, 1909587, 3819174, 4455703, 8911406, 13367109, 26734218]

約数ペア:

[(1, 26734218), (2, 13367109), (3, 8911406), (6, 4455703), (7, 3819174), (14, 1909587), (21, 1273058), (42, 636529), (43, 621726), (86, 310863), (113, 236586), (129, 207242), (131, 204078), (226, 118293), (258, 103621), (262, 102039), (301, 88818), (339, 78862), (393, 68026), (602, 44409), (678, 39431), (786, 34013), (791, 33798), (903, 29606), (917, 29154), (1582, 16899), (1806, 14803), (1834, 14577), (2373, 11266), (2751, 9718), (4746, 5633), (4859, 5502)]