64633728

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9935

約数の個数: 64

約数和(自身を含む): 181800720

約数和(自身を除く): 117166992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 9901, 19802, 29703, 39604, 59406, 79208, 118812, 158416, 168317, 237624, 316832, 336634, 475248, 504951, 633664, 673268, 950496, 1009902, 1267328, 1346536, 1900992, 2019804, 2693072, 3801984, 4039608, 5386144, 8079216, 10772288, 16158432, 21544576, 32316864, 64633728]

約数ペア:

[(1, 64633728), (2, 32316864), (3, 21544576), (4, 16158432), (6, 10772288), (8, 8079216), (12, 5386144), (16, 4039608), (17, 3801984), (24, 2693072), (32, 2019804), (34, 1900992), (48, 1346536), (51, 1267328), (64, 1009902), (68, 950496), (96, 673268), (102, 633664), (128, 504951), (136, 475248), (192, 336634), (204, 316832), (272, 237624), (384, 168317), (408, 158416), (544, 118812), (816, 79208), (1088, 59406), (1632, 39604), (2176, 29703), (3264, 19802), (6528, 9901)]