66764712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 204906240

約数和(自身を除く): 138141528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 119, 136, 168, 194, 204, 238, 241, 291, 357, 388, 408, 476, 482, 582, 679, 714, 723, 776, 952, 964, 1164, 1358, 1428, 1446, 1649, 1687, 1928, 2037, 2328, 2716, 2856, 2892, 3298, 3374, 4074, 4097, 4947, 5061, 5432, 5784, 6596, 6748, 8148, 8194, 9894, 10122, 11543, 12291, 13192, 13496, 16296, 16388, 19788, 20244, 23086, 23377, 24582, 28679, 32776, 34629, 39576, 40488, 46172, 46754, 49164, 57358, 69258, 70131, 86037, 92344, 93508, 98328, 114716, 138516, 140262, 163639, 172074, 187016, 229432, 277032, 280524, 327278, 344148, 397409, 490917, 561048, 654556, 688296, 794818, 981834, 1192227, 1309112, 1589636, 1963668, 2384454, 2781863, 3179272, 3927336, 4768908, 5563726, 8345589, 9537816, 11127452, 16691178, 22254904, 33382356, 66764712]

約数ペア:

[(1, 66764712), (2, 33382356), (3, 22254904), (4, 16691178), (6, 11127452), (7, 9537816), (8, 8345589), (12, 5563726), (14, 4768908), (17, 3927336), (21, 3179272), (24, 2781863), (28, 2384454), (34, 1963668), (42, 1589636), (51, 1309112), (56, 1192227), (68, 981834), (84, 794818), (97, 688296), (102, 654556), (119, 561048), (136, 490917), (168, 397409), (194, 344148), (204, 327278), (238, 280524), (241, 277032), (291, 229432), (357, 187016), (388, 172074), (408, 163639), (476, 140262), (482, 138516), (582, 114716), (679, 98328), (714, 93508), (723, 92344), (776, 86037), (952, 70131), (964, 69258), (1164, 57358), (1358, 49164), (1428, 46754), (1446, 46172), (1649, 40488), (1687, 39576), (1928, 34629), (2037, 32776), (2328, 28679), (2716, 24582), (2856, 23377), (2892, 23086), (3298, 20244), (3374, 19788), (4074, 16388), (4097, 16296), (4947, 13496), (5061, 13192), (5432, 12291), (5784, 11543), (6596, 10122), (6748, 9894), (8148, 8194)]