66911712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{99571}}^1$

素因数の和:99591

約数の個数: 48

約数和(自身を含む): 200737152

約数和(自身を除く): 133825440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 99571, 199142, 298713, 398284, 597426, 696997, 796568, 1194852, 1393994, 1593136, 2090991, 2389704, 2787988, 3186272, 4181982, 4779408, 5575976, 8363964, 9558816, 11151952, 16727928, 22303904, 33455856, 66911712]

約数ペア:

[(1, 66911712), (2, 33455856), (3, 22303904), (4, 16727928), (6, 11151952), (7, 9558816), (8, 8363964), (12, 5575976), (14, 4779408), (16, 4181982), (21, 3186272), (24, 2787988), (28, 2389704), (32, 2090991), (42, 1593136), (48, 1393994), (56, 1194852), (84, 796568), (96, 696997), (112, 597426), (168, 398284), (224, 298713), (336, 199142), (672, 99571)]