85951864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1021}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 171082800

約数和(自身を除く): 85130936

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1021, 1238, 2042, 2476, 4084, 4952, 8168, 10523, 17357, 21046, 34714, 42092, 69428, 84184, 138856, 631999, 1263998, 2527996, 5055992, 10743983, 21487966, 42975932, 85951864]

約数ペア:

[(1, 85951864), (2, 42975932), (4, 21487966), (8, 10743983), (17, 5055992), (34, 2527996), (68, 1263998), (136, 631999), (619, 138856), (1021, 84184), (1238, 69428), (2042, 42092), (2476, 34714), (4084, 21046), (4952, 17357), (8168, 10523)]