81332598984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37240201}}^1$

素因数の和:37240230

約数の個数: 64

約数和(自身を含む): 250254157440

約数和(自身を除く): 168921558456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 37240201, 74480402, 111720603, 148960804, 223441206, 260681407, 297921608, 446882412, 484122613, 521362814, 782044221, 893764824, 968245226, 1042725628, 1452367839, 1564088442, 1936490452, 2085451256, 2904735678, 3128176884, 3388858291, 3872980904, 5809471356, 6256353768, 6777716582, 10166574873, 11618942712, 13555433164, 20333149746, 27110866328, 40666299492, 81332598984]

約数ペア:

[(1, 81332598984), (2, 40666299492), (3, 27110866328), (4, 20333149746), (6, 13555433164), (7, 11618942712), (8, 10166574873), (12, 6777716582), (13, 6256353768), (14, 5809471356), (21, 3872980904), (24, 3388858291), (26, 3128176884), (28, 2904735678), (39, 2085451256), (42, 1936490452), (52, 1564088442), (56, 1452367839), (78, 1042725628), (84, 968245226), (91, 893764824), (104, 782044221), (156, 521362814), (168, 484122613), (182, 446882412), (273, 297921608), (312, 260681407), (364, 223441206), (546, 148960804), (728, 111720603), (1092, 74480402), (2184, 37240201)]