87661552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16067}}^1$

素因数の和:16117

約数の個数: 40

約数和(自身を含む): 191273472

約数和(自身を除く): 103611920

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 16067, 32134, 64268, 128536, 176737, 257072, 353474, 498077, 706948, 996154, 1413896, 1992308, 2827792, 3984616, 5478847, 7969232, 10957694, 21915388, 43830776, 87661552]

約数ペア:

[(1, 87661552), (2, 43830776), (4, 21915388), (8, 10957694), (11, 7969232), (16, 5478847), (22, 3984616), (31, 2827792), (44, 1992308), (62, 1413896), (88, 996154), (124, 706948), (176, 498077), (248, 353474), (341, 257072), (496, 176737), (682, 128536), (1364, 64268), (2728, 32134), (5456, 16067)]