72583576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 147646800

約数和(自身を除く): 75063224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5021, 7228, 10042, 14456, 20084, 40168, 65273, 130546, 261092, 522184, 697919, 1395838, 2791676, 5583352, 9072947, 18145894, 36291788, 72583576]

約数ペア:

[(1, 72583576), (2, 36291788), (4, 18145894), (8, 9072947), (13, 5583352), (26, 2791676), (52, 1395838), (104, 697919), (139, 522184), (278, 261092), (556, 130546), (1112, 65273), (1807, 40168), (3614, 20084), (5021, 14456), (7228, 10042)]