64958418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 167311872

約数和(自身を除く): 102353454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1567, 1974, 2303, 2961, 3134, 4606, 4701, 5922, 6909, 9402, 10969, 13818, 14103, 20727, 21938, 28206, 32907, 41454, 65814, 73649, 76783, 98721, 147298, 153566, 197442, 220947, 230349, 441894, 460698, 515543, 662841, 691047, 1031086, 1325682, 1382094, 1546629, 3093258, 3608801, 4639887, 7217602, 9279774, 10826403, 21652806, 32479209, 64958418]

約数ペア:

[(1, 64958418), (2, 32479209), (3, 21652806), (6, 10826403), (7, 9279774), (9, 7217602), (14, 4639887), (18, 3608801), (21, 3093258), (42, 1546629), (47, 1382094), (49, 1325682), (63, 1031086), (94, 691047), (98, 662841), (126, 515543), (141, 460698), (147, 441894), (282, 230349), (294, 220947), (329, 197442), (423, 153566), (441, 147298), (658, 98721), (846, 76783), (882, 73649), (987, 65814), (1567, 41454), (1974, 32907), (2303, 28206), (2961, 21938), (3134, 20727), (4606, 14103), (4701, 13818), (5922, 10969), (6909, 9402)]