67875664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 40

約数和(自身を含む): 136116288

約数和(自身を除く): 68240624

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 328, 428, 656, 856, 967, 1712, 1934, 3868, 4387, 7736, 8774, 15472, 17548, 35096, 39647, 70192, 79294, 103469, 158588, 206938, 317176, 413876, 634352, 827752, 1655504, 4242229, 8484458, 16968916, 33937832, 67875664]

約数ペア:

[(1, 67875664), (2, 33937832), (4, 16968916), (8, 8484458), (16, 4242229), (41, 1655504), (82, 827752), (107, 634352), (164, 413876), (214, 317176), (328, 206938), (428, 158588), (656, 103469), (856, 79294), (967, 70192), (1712, 39647), (1934, 35096), (3868, 17548), (4387, 15472), (7736, 8774)]