8604072

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 23636340

約数和(自身を除く): 15032268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1637, 1752, 2628, 3274, 4911, 5256, 6548, 9822, 13096, 14733, 19644, 29466, 39288, 58932, 117864, 119501, 239002, 358503, 478004, 717006, 956008, 1075509, 1434012, 2151018, 2868024, 4302036, 8604072]

約数ペア:

[(1, 8604072), (2, 4302036), (3, 2868024), (4, 2151018), (6, 1434012), (8, 1075509), (9, 956008), (12, 717006), (18, 478004), (24, 358503), (36, 239002), (72, 119501), (73, 117864), (146, 58932), (219, 39288), (292, 29466), (438, 19644), (584, 14733), (657, 13096), (876, 9822), (1314, 6548), (1637, 5256), (1752, 4911), (2628, 3274)]