91296488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 177288960

約数和(自身を除く): 85992472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 547, 673, 1094, 1346, 2188, 2692, 4376, 5384, 16957, 20863, 33914, 41726, 67828, 83452, 135656, 166904, 368131, 736262, 1472524, 2945048, 11412061, 22824122, 45648244, 91296488]

約数ペア:

[(1, 91296488), (2, 45648244), (4, 22824122), (8, 11412061), (31, 2945048), (62, 1472524), (124, 736262), (248, 368131), (547, 166904), (673, 135656), (1094, 83452), (1346, 67828), (2188, 41726), (2692, 33914), (4376, 20863), (5384, 16957)]