6278168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 13880160

約数和(自身を除く): 7601992

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 67, 68, 104, 106, 134, 136, 212, 221, 268, 424, 442, 536, 689, 871, 884, 901, 1139, 1378, 1742, 1768, 1802, 2278, 2756, 3484, 3551, 3604, 4556, 5512, 6968, 7102, 7208, 9112, 11713, 14204, 14807, 23426, 28408, 29614, 46163, 46852, 59228, 60367, 92326, 93704, 118456, 120734, 184652, 241468, 369304, 482936, 784771, 1569542, 3139084, 6278168]

約数ペア:

[(1, 6278168), (2, 3139084), (4, 1569542), (8, 784771), (13, 482936), (17, 369304), (26, 241468), (34, 184652), (52, 120734), (53, 118456), (67, 93704), (68, 92326), (104, 60367), (106, 59228), (134, 46852), (136, 46163), (212, 29614), (221, 28408), (268, 23426), (424, 14807), (442, 14204), (536, 11713), (689, 9112), (871, 7208), (884, 7102), (901, 6968), (1139, 5512), (1378, 4556), (1742, 3604), (1768, 3551), (1802, 3484), (2278, 2756)]