78287496

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{66571}}^1$

素因数の和:66594

約数の個数: 48

約数和(自身を含む): 227676240

約数和(自身を除く): 149388744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 66571, 133142, 199713, 266284, 399426, 465997, 532568, 798852, 931994, 1397991, 1597704, 1863988, 2795982, 3261979, 3727976, 5591964, 6523958, 9785937, 11183928, 13047916, 19571874, 26095832, 39143748, 78287496]

約数ペア:

[(1, 78287496), (2, 39143748), (3, 26095832), (4, 19571874), (6, 13047916), (7, 11183928), (8, 9785937), (12, 6523958), (14, 5591964), (21, 3727976), (24, 3261979), (28, 2795982), (42, 1863988), (49, 1597704), (56, 1397991), (84, 931994), (98, 798852), (147, 532568), (168, 465997), (196, 399426), (294, 266284), (392, 199713), (588, 133142), (1176, 66571)]