69271328

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18191}}^1$

素因数の和:18225

約数の個数: 48

約数和(自身を含む): 165037824

約数和(自身を除く): 95766496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18191, 36382, 72764, 127337, 145528, 254674, 291056, 309247, 509348, 582112, 618494, 1018696, 1236988, 2037392, 2164729, 2473976, 4074784, 4329458, 4947952, 8658916, 9895904, 17317832, 34635664, 69271328]

約数ペア:

[(1, 69271328), (2, 34635664), (4, 17317832), (7, 9895904), (8, 8658916), (14, 4947952), (16, 4329458), (17, 4074784), (28, 2473976), (32, 2164729), (34, 2037392), (56, 1236988), (68, 1018696), (112, 618494), (119, 582112), (136, 509348), (224, 309247), (238, 291056), (272, 254674), (476, 145528), (544, 127337), (952, 72764), (1904, 36382), (3808, 18191)]