91888784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1439}}^1$

素因数の和:1767

約数の個数: 40

約数和(自身を含む): 192487680

約数和(自身を除く): 100598896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 1228, 1439, 2456, 2878, 3991, 4912, 5756, 7982, 11512, 15964, 18707, 23024, 31928, 37414, 63856, 74828, 149656, 299312, 441773, 883546, 1767092, 3534184, 5743049, 7068368, 11486098, 22972196, 45944392, 91888784]

約数ペア:

[(1, 91888784), (2, 45944392), (4, 22972196), (8, 11486098), (13, 7068368), (16, 5743049), (26, 3534184), (52, 1767092), (104, 883546), (208, 441773), (307, 299312), (614, 149656), (1228, 74828), (1439, 63856), (2456, 37414), (2878, 31928), (3991, 23024), (4912, 18707), (5756, 15964), (7982, 11512)]