74767224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 231413760

約数和(自身を除く): 156646536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 557, 564, 658, 714, 799, 952, 987, 1114, 1128, 1316, 1428, 1598, 1671, 1974, 2228, 2397, 2632, 2856, 3196, 3342, 3899, 3948, 4456, 4794, 5593, 6392, 6684, 7798, 7896, 9469, 9588, 11186, 11697, 13368, 15596, 16779, 18938, 19176, 22372, 23394, 26179, 28407, 31192, 33558, 37876, 44744, 46788, 52358, 56814, 66283, 67116, 75752, 78537, 93576, 104716, 113628, 132566, 134232, 157074, 183253, 198849, 209432, 227256, 265132, 314148, 366506, 397698, 445043, 530264, 549759, 628296, 733012, 795396, 890086, 1099518, 1335129, 1466024, 1590792, 1780172, 2199036, 2670258, 3115301, 3560344, 4398072, 5340516, 6230602, 9345903, 10681032, 12461204, 18691806, 24922408, 37383612, 74767224]

約数ペア:

[(1, 74767224), (2, 37383612), (3, 24922408), (4, 18691806), (6, 12461204), (7, 10681032), (8, 9345903), (12, 6230602), (14, 5340516), (17, 4398072), (21, 3560344), (24, 3115301), (28, 2670258), (34, 2199036), (42, 1780172), (47, 1590792), (51, 1466024), (56, 1335129), (68, 1099518), (84, 890086), (94, 795396), (102, 733012), (119, 628296), (136, 549759), (141, 530264), (168, 445043), (188, 397698), (204, 366506), (238, 314148), (282, 265132), (329, 227256), (357, 209432), (376, 198849), (408, 183253), (476, 157074), (557, 134232), (564, 132566), (658, 113628), (714, 104716), (799, 93576), (952, 78537), (987, 75752), (1114, 67116), (1128, 66283), (1316, 56814), (1428, 52358), (1598, 46788), (1671, 44744), (1974, 37876), (2228, 33558), (2397, 31192), (2632, 28407), (2856, 26179), (3196, 23394), (3342, 22372), (3899, 19176), (3948, 18938), (4456, 16779), (4794, 15596), (5593, 13368), (6392, 11697), (6684, 11186), (7798, 9588), (7896, 9469)]