67810578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 161796096

約数和(自身を除く): 93985518

約数列:

[1, 2, 3, 6, 11, 22, 23, 31, 33, 46, 62, 66, 69, 93, 121, 131, 138, 186, 242, 253, 262, 341, 363, 393, 506, 682, 713, 726, 759, 786, 1023, 1426, 1441, 1518, 2046, 2139, 2783, 2882, 3013, 3751, 4061, 4278, 4323, 5566, 6026, 7502, 7843, 8122, 8349, 8646, 9039, 11253, 12183, 15686, 15851, 16698, 18078, 22506, 23529, 24366, 31702, 33143, 44671, 47058, 47553, 66286, 86273, 89342, 93403, 95106, 99429, 134013, 172546, 186806, 198858, 258819, 268026, 280209, 364573, 491381, 517638, 560418, 729146, 982762, 1027433, 1093719, 1474143, 2054866, 2187438, 2948286, 3082299, 6164598, 11301763, 22603526, 33905289, 67810578]

約数ペア:

[(1, 67810578), (2, 33905289), (3, 22603526), (6, 11301763), (11, 6164598), (22, 3082299), (23, 2948286), (31, 2187438), (33, 2054866), (46, 1474143), (62, 1093719), (66, 1027433), (69, 982762), (93, 729146), (121, 560418), (131, 517638), (138, 491381), (186, 364573), (242, 280209), (253, 268026), (262, 258819), (341, 198858), (363, 186806), (393, 172546), (506, 134013), (682, 99429), (713, 95106), (726, 93403), (759, 89342), (786, 86273), (1023, 66286), (1426, 47553), (1441, 47058), (1518, 44671), (2046, 33143), (2139, 31702), (2783, 24366), (2882, 23529), (3013, 22506), (3751, 18078), (4061, 16698), (4278, 15851), (4323, 15686), (5566, 12183), (6026, 11253), (7502, 9039), (7843, 8646), (8122, 8349)]