87540544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15063

約数の個数: 56

約数和(自身を含む): 213815168

約数和(自身を除く): 126274624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15031, 30062, 60124, 105217, 120248, 195403, 210434, 240496, 390806, 420868, 480992, 781612, 841736, 961984, 1367821, 1563224, 1683472, 2735642, 3126448, 3366944, 5471284, 6252896, 6733888, 10942568, 12505792, 21885136, 43770272, 87540544]

約数ペア:

[(1, 87540544), (2, 43770272), (4, 21885136), (7, 12505792), (8, 10942568), (13, 6733888), (14, 6252896), (16, 5471284), (26, 3366944), (28, 3126448), (32, 2735642), (52, 1683472), (56, 1563224), (64, 1367821), (91, 961984), (104, 841736), (112, 781612), (182, 480992), (208, 420868), (224, 390806), (364, 240496), (416, 210434), (448, 195403), (728, 120248), (832, 105217), (1456, 60124), (2912, 30062), (5824, 15031)]