74388876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 183375360

約数和(自身を除く): 108986484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 757, 862, 1293, 1514, 1724, 2271, 2586, 3028, 4542, 5172, 8189, 9084, 14383, 16378, 24567, 28766, 32756, 43149, 49134, 57532, 86298, 98268, 172596, 326267, 652534, 978801, 1305068, 1957602, 3915204, 6199073, 12398146, 18597219, 24796292, 37194438, 74388876]

約数ペア:

[(1, 74388876), (2, 37194438), (3, 24796292), (4, 18597219), (6, 12398146), (12, 6199073), (19, 3915204), (38, 1957602), (57, 1305068), (76, 978801), (114, 652534), (228, 326267), (431, 172596), (757, 98268), (862, 86298), (1293, 57532), (1514, 49134), (1724, 43149), (2271, 32756), (2586, 28766), (3028, 24567), (4542, 16378), (5172, 14383), (8189, 9084)]