63918708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2633}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 181134912

約数和(自身を除く): 117216204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 2633, 3468, 4046, 5266, 6069, 7899, 8092, 10532, 12138, 15798, 18431, 24276, 31596, 36862, 44761, 55293, 73724, 89522, 110586, 134283, 179044, 221172, 268566, 313327, 537132, 626654, 760937, 939981, 1253308, 1521874, 1879962, 2282811, 3043748, 3759924, 4565622, 5326559, 9131244, 10653118, 15979677, 21306236, 31959354, 63918708]

約数ペア:

[(1, 63918708), (2, 31959354), (3, 21306236), (4, 15979677), (6, 10653118), (7, 9131244), (12, 5326559), (14, 4565622), (17, 3759924), (21, 3043748), (28, 2282811), (34, 1879962), (42, 1521874), (51, 1253308), (68, 939981), (84, 760937), (102, 626654), (119, 537132), (204, 313327), (238, 268566), (289, 221172), (357, 179044), (476, 134283), (578, 110586), (714, 89522), (867, 73724), (1156, 55293), (1428, 44761), (1734, 36862), (2023, 31596), (2633, 24276), (3468, 18431), (4046, 15798), (5266, 12138), (6069, 10532), (7899, 8092)]