104815712

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 214687872

約数和(自身を除く): 109872160

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 157, 248, 314, 496, 628, 673, 992, 1256, 1346, 2512, 2692, 4867, 5024, 5384, 9734, 10768, 19468, 20863, 21536, 38936, 41726, 77872, 83452, 105661, 155744, 166904, 211322, 333808, 422644, 667616, 845288, 1690576, 3275491, 3381152, 6550982, 13101964, 26203928, 52407856, 104815712]

約数ペア:

[(1, 104815712), (2, 52407856), (4, 26203928), (8, 13101964), (16, 6550982), (31, 3381152), (32, 3275491), (62, 1690576), (124, 845288), (157, 667616), (248, 422644), (314, 333808), (496, 211322), (628, 166904), (673, 155744), (992, 105661), (1256, 83452), (1346, 77872), (2512, 41726), (2692, 38936), (4867, 21536), (5024, 20863), (5384, 19468), (9734, 10768)]