67377664

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{7741}}^1$

素因数の和:7776

約数の個数: 40

約数和(自身を含む): 142561188

約数和(自身を除く): 75183524

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 7741, 8704, 15482, 30964, 61928, 123856, 131597, 247712, 263194, 495424, 526388, 990848, 1052776, 1981696, 2105552, 3963392, 4211104, 8422208, 16844416, 33688832, 67377664]

約数ペア:

[(1, 67377664), (2, 33688832), (4, 16844416), (8, 8422208), (16, 4211104), (17, 3963392), (32, 2105552), (34, 1981696), (64, 1052776), (68, 990848), (128, 526388), (136, 495424), (256, 263194), (272, 247712), (512, 131597), (544, 123856), (1088, 61928), (2176, 30964), (4352, 15482), (7741, 8704)]