65556738

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{997}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 153664056

約数和(自身を除く): 88107318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 997, 1686, 1994, 2529, 2991, 3653, 5058, 5982, 7306, 8973, 10959, 12961, 17946, 21918, 25922, 32877, 38883, 65754, 77766, 116649, 233298, 280157, 560314, 840471, 1680942, 2521413, 3642041, 5042826, 7284082, 10926123, 21852246, 32778369, 65556738]

約数ペア:

[(1, 65556738), (2, 32778369), (3, 21852246), (6, 10926123), (9, 7284082), (13, 5042826), (18, 3642041), (26, 2521413), (39, 1680942), (78, 840471), (117, 560314), (234, 280157), (281, 233298), (562, 116649), (843, 77766), (997, 65754), (1686, 38883), (1994, 32877), (2529, 25922), (2991, 21918), (3653, 17946), (5058, 12961), (5982, 10959), (7306, 8973)]