72227864

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{719}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 68388136

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 433, 719, 866, 1438, 1732, 2876, 3464, 5752, 12557, 20851, 25114, 41702, 50228, 83404, 100456, 166808, 311327, 622654, 1245308, 2490616, 9028483, 18056966, 36113932, 72227864]

約数ペア:

[(1, 72227864), (2, 36113932), (4, 18056966), (8, 9028483), (29, 2490616), (58, 1245308), (116, 622654), (232, 311327), (433, 166808), (719, 100456), (866, 83404), (1438, 50228), (1732, 41702), (2876, 25114), (3464, 20851), (5752, 12557)]