84826256

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 168739200

約数和(自身を除く): 83912944

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 839, 1136, 1424, 1678, 3356, 6319, 6712, 12638, 13424, 25276, 50552, 59569, 74671, 101104, 119138, 149342, 238276, 298684, 476552, 597368, 953104, 1194736, 5301641, 10603282, 21206564, 42413128, 84826256]

約数ペア:

[(1, 84826256), (2, 42413128), (4, 21206564), (8, 10603282), (16, 5301641), (71, 1194736), (89, 953104), (142, 597368), (178, 476552), (284, 298684), (356, 238276), (568, 149342), (712, 119138), (839, 101104), (1136, 74671), (1424, 59569), (1678, 50552), (3356, 25276), (6319, 13424), (6712, 12638)]