79188064

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 159999840

約数和(自身を除く): 80811776

約数列:

[1, 2, 4, 8, 16, 32, 73, 109, 146, 218, 292, 311, 436, 584, 622, 872, 1168, 1244, 1744, 2336, 2488, 3488, 4976, 7957, 9952, 15914, 22703, 31828, 33899, 45406, 63656, 67798, 90812, 127312, 135596, 181624, 254624, 271192, 363248, 542384, 726496, 1084768, 2474627, 4949254, 9898508, 19797016, 39594032, 79188064]

約数ペア:

[(1, 79188064), (2, 39594032), (4, 19797016), (8, 9898508), (16, 4949254), (32, 2474627), (73, 1084768), (109, 726496), (146, 542384), (218, 363248), (292, 271192), (311, 254624), (436, 181624), (584, 135596), (622, 127312), (872, 90812), (1168, 67798), (1244, 63656), (1744, 45406), (2336, 33899), (2488, 31828), (3488, 22703), (4976, 15914), (7957, 9952)]