61427964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 155896832

約数和(自身を除く): 94468868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 3823, 4017, 5356, 7646, 8034, 11469, 15292, 16068, 22938, 45876, 49699, 99398, 149097, 198796, 298194, 393769, 596388, 787538, 1181307, 1575076, 2362614, 4725228, 5118997, 10237994, 15356991, 20475988, 30713982, 61427964]

約数ペア:

[(1, 61427964), (2, 30713982), (3, 20475988), (4, 15356991), (6, 10237994), (12, 5118997), (13, 4725228), (26, 2362614), (39, 1575076), (52, 1181307), (78, 787538), (103, 596388), (156, 393769), (206, 298194), (309, 198796), (412, 149097), (618, 99398), (1236, 49699), (1339, 45876), (2678, 22938), (3823, 16068), (4017, 15292), (5356, 11469), (7646, 8034)]