87338608

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9871}}^1$

素因数の和:9965

約数の個数: 40

約数和(自身を含む): 195860480

約数和(自身を除く): 108521872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 9871, 19742, 39484, 69097, 78968, 138194, 157936, 276388, 552776, 779809, 1105552, 1559618, 3119236, 5458663, 6238472, 10917326, 12476944, 21834652, 43669304, 87338608]

約数ペア:

[(1, 87338608), (2, 43669304), (4, 21834652), (7, 12476944), (8, 10917326), (14, 6238472), (16, 5458663), (28, 3119236), (56, 1559618), (79, 1105552), (112, 779809), (158, 552776), (316, 276388), (553, 157936), (632, 138194), (1106, 78968), (1264, 69097), (2212, 39484), (4424, 19742), (8848, 9871)]