61960178

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2137}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 112886400

約数和(自身を除く): 50926222

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 2137, 4142, 4274, 14497, 14959, 28994, 29918, 40603, 81206, 232933, 284221, 465866, 568442, 1630531, 3261062, 4425727, 8851454, 30980089, 61960178]

約数ペア:

[(1, 61960178), (2, 30980089), (7, 8851454), (14, 4425727), (19, 3261062), (38, 1630531), (109, 568442), (133, 465866), (218, 284221), (266, 232933), (763, 81206), (1526, 40603), (2071, 29918), (2137, 28994), (4142, 14959), (4274, 14497)]