66388056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2784

約数の個数: 64

約数和(自身を含む): 191009280

約数和(自身を除く): 124621224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 2617, 3171, 3624, 4228, 5234, 6342, 7851, 8456, 10468, 12684, 15702, 18319, 20936, 25368, 31404, 36638, 54957, 62808, 73276, 109914, 146552, 219828, 395167, 439656, 790334, 1185501, 1580668, 2371002, 2766169, 3161336, 4742004, 5532338, 8298507, 9484008, 11064676, 16597014, 22129352, 33194028, 66388056]

約数ペア:

[(1, 66388056), (2, 33194028), (3, 22129352), (4, 16597014), (6, 11064676), (7, 9484008), (8, 8298507), (12, 5532338), (14, 4742004), (21, 3161336), (24, 2766169), (28, 2371002), (42, 1580668), (56, 1185501), (84, 790334), (151, 439656), (168, 395167), (302, 219828), (453, 146552), (604, 109914), (906, 73276), (1057, 62808), (1208, 54957), (1812, 36638), (2114, 31404), (2617, 25368), (3171, 20936), (3624, 18319), (4228, 15702), (5234, 12684), (6342, 10468), (7851, 8456)]