6668592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 19998720

約数和(自身を除く): 13330128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 89, 112, 168, 178, 223, 267, 336, 356, 446, 534, 623, 669, 712, 892, 1068, 1246, 1338, 1424, 1561, 1784, 1869, 2136, 2492, 2676, 3122, 3568, 3738, 4272, 4683, 4984, 5352, 6244, 7476, 9366, 9968, 10704, 12488, 14952, 18732, 19847, 24976, 29904, 37464, 39694, 59541, 74928, 79388, 119082, 138929, 158776, 238164, 277858, 317552, 416787, 476328, 555716, 833574, 952656, 1111432, 1667148, 2222864, 3334296, 6668592]

約数ペア:

[(1, 6668592), (2, 3334296), (3, 2222864), (4, 1667148), (6, 1111432), (7, 952656), (8, 833574), (12, 555716), (14, 476328), (16, 416787), (21, 317552), (24, 277858), (28, 238164), (42, 158776), (48, 138929), (56, 119082), (84, 79388), (89, 74928), (112, 59541), (168, 39694), (178, 37464), (223, 29904), (267, 24976), (336, 19847), (356, 18732), (446, 14952), (534, 12488), (623, 10704), (669, 9968), (712, 9366), (892, 7476), (1068, 6244), (1246, 5352), (1338, 4984), (1424, 4683), (1561, 4272), (1784, 3738), (1869, 3568), (2136, 3122), (2492, 2676)]