63943164

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{4219}}^1$

素因数の和:4650

約数の個数: 36

約数和(自身を含む): 162056440

約数和(自身を除く): 98113276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 4219, 5052, 7578, 8438, 12657, 15156, 16876, 25314, 37971, 50628, 75942, 151884, 1776199, 3552398, 5328597, 7104796, 10657194, 15985791, 21314388, 31971582, 63943164]

約数ペア:

[(1, 63943164), (2, 31971582), (3, 21314388), (4, 15985791), (6, 10657194), (9, 7104796), (12, 5328597), (18, 3552398), (36, 1776199), (421, 151884), (842, 75942), (1263, 50628), (1684, 37971), (2526, 25314), (3789, 16876), (4219, 15156), (5052, 12657), (7578, 8438)]