170072424

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{63841}}^1$

素因数の和:63890

約数の個数: 48

約数和(自身を含む): 473069220

約数和(自身を除く): 302996796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 63841, 127682, 191523, 255364, 383046, 510728, 574569, 766092, 1149138, 1532184, 2298276, 2362117, 4596552, 4724234, 7086351, 9448468, 14172702, 18896936, 21259053, 28345404, 42518106, 56690808, 85036212, 170072424]

約数ペア:

[(1, 170072424), (2, 85036212), (3, 56690808), (4, 42518106), (6, 28345404), (8, 21259053), (9, 18896936), (12, 14172702), (18, 9448468), (24, 7086351), (36, 4724234), (37, 4596552), (72, 2362117), (74, 2298276), (111, 1532184), (148, 1149138), (222, 766092), (296, 574569), (333, 510728), (444, 383046), (666, 255364), (888, 191523), (1332, 127682), (2664, 63841)]