170719168

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{907}}^1$

素因数の和:1109

約数の個数: 56

約数和(自身を含む): 361169712

約数和(自身を除く): 190450544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 173, 272, 346, 544, 692, 907, 1088, 1384, 1814, 2768, 2941, 3628, 5536, 5882, 7256, 11072, 11764, 14512, 15419, 23528, 29024, 30838, 47056, 58048, 61676, 94112, 123352, 156911, 188224, 246704, 313822, 493408, 627644, 986816, 1255288, 2510576, 2667487, 5021152, 5334974, 10042304, 10669948, 21339896, 42679792, 85359584, 170719168]

約数ペア:

[(1, 170719168), (2, 85359584), (4, 42679792), (8, 21339896), (16, 10669948), (17, 10042304), (32, 5334974), (34, 5021152), (64, 2667487), (68, 2510576), (136, 1255288), (173, 986816), (272, 627644), (346, 493408), (544, 313822), (692, 246704), (907, 188224), (1088, 156911), (1384, 123352), (1814, 94112), (2768, 61676), (2941, 58048), (3628, 47056), (5536, 30838), (5882, 29024), (7256, 23528), (11072, 15419), (11764, 14512)]