63942408

素因数分解:

$2^3\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 173691180

約数和(自身を除く): 109748772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 397, 794, 1191, 1588, 2237, 2382, 3176, 3573, 4474, 4764, 6711, 7146, 8948, 9528, 13422, 14292, 17896, 20133, 26844, 28584, 40266, 53688, 80532, 161064, 888089, 1776178, 2664267, 3552356, 5328534, 7104712, 7992801, 10657068, 15985602, 21314136, 31971204, 63942408]

約数ペア:

[(1, 63942408), (2, 31971204), (3, 21314136), (4, 15985602), (6, 10657068), (8, 7992801), (9, 7104712), (12, 5328534), (18, 3552356), (24, 2664267), (36, 1776178), (72, 888089), (397, 161064), (794, 80532), (1191, 53688), (1588, 40266), (2237, 28584), (2382, 26844), (3176, 20133), (3573, 17896), (4474, 14292), (4764, 13422), (6711, 9528), (7146, 8948)]