71825824

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7457}}^1$

素因数の和:7517

約数の個数: 48

約数和(自身を含む): 165388608

約数和(自身を除く): 93562784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 7457, 9632, 14914, 29828, 52199, 59656, 104398, 119312, 208796, 238624, 320651, 417592, 641302, 835184, 1282604, 1670368, 2244557, 2565208, 4489114, 5130416, 8978228, 10260832, 17956456, 35912912, 71825824]

約数ペア:

[(1, 71825824), (2, 35912912), (4, 17956456), (7, 10260832), (8, 8978228), (14, 5130416), (16, 4489114), (28, 2565208), (32, 2244557), (43, 1670368), (56, 1282604), (86, 835184), (112, 641302), (172, 417592), (224, 320651), (301, 238624), (344, 208796), (602, 119312), (688, 104398), (1204, 59656), (1376, 52199), (2408, 29828), (4816, 14914), (7457, 9632)]