63145754

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 112103040

約数和(自身を除く): 48957286

約数列:

[1, 2, 7, 14, 37, 74, 139, 259, 278, 518, 877, 973, 1754, 1946, 5143, 6139, 10286, 12278, 32449, 36001, 64898, 72002, 121903, 227143, 243806, 454286, 853321, 1706642, 4510411, 9020822, 31572877, 63145754]

約数ペア:

[(1, 63145754), (2, 31572877), (7, 9020822), (14, 4510411), (37, 1706642), (74, 853321), (139, 454286), (259, 243806), (278, 227143), (518, 121903), (877, 72002), (973, 64898), (1754, 36001), (1946, 32449), (5143, 12278), (6139, 10286)]