87536128

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 188927640

約数和(自身を除く): 101391512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 89, 113, 128, 136, 178, 226, 256, 272, 356, 452, 512, 544, 712, 904, 1088, 1424, 1513, 1808, 1921, 2176, 2848, 3026, 3616, 3842, 4352, 5696, 6052, 7232, 7684, 8704, 10057, 11392, 12104, 14464, 15368, 20114, 22784, 24208, 28928, 30736, 40228, 45568, 48416, 57856, 61472, 80456, 96832, 122944, 160912, 170969, 193664, 245888, 321824, 341938, 387328, 491776, 643648, 683876, 774656, 983552, 1287296, 1367752, 2574592, 2735504, 5149184, 5471008, 10942016, 21884032, 43768064, 87536128]

約数ペア:

[(1, 87536128), (2, 43768064), (4, 21884032), (8, 10942016), (16, 5471008), (17, 5149184), (32, 2735504), (34, 2574592), (64, 1367752), (68, 1287296), (89, 983552), (113, 774656), (128, 683876), (136, 643648), (178, 491776), (226, 387328), (256, 341938), (272, 321824), (356, 245888), (452, 193664), (512, 170969), (544, 160912), (712, 122944), (904, 96832), (1088, 80456), (1424, 61472), (1513, 57856), (1808, 48416), (1921, 45568), (2176, 40228), (2848, 30736), (3026, 28928), (3616, 24208), (3842, 22784), (4352, 20114), (5696, 15368), (6052, 14464), (7232, 12104), (7684, 11392), (8704, 10057)]