74864568

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{51137}}^1$

素因数の和:51207

約数の個数: 32

約数和(自身を含む): 190233360

約数和(自身を除く): 115368792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 51137, 102274, 153411, 204548, 306822, 409096, 613644, 1227288, 3119357, 6238714, 9358071, 12477428, 18716142, 24954856, 37432284, 74864568]

約数ペア:

[(1, 74864568), (2, 37432284), (3, 24954856), (4, 18716142), (6, 12477428), (8, 9358071), (12, 6238714), (24, 3119357), (61, 1227288), (122, 613644), (183, 409096), (244, 306822), (366, 204548), (488, 153411), (732, 102274), (1464, 51137)]