73604992

素因数分解:

$2^7\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 150607080

約数和(自身を除く): 77002088

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 311, 344, 622, 688, 1244, 1376, 1849, 2488, 2752, 3698, 4976, 5504, 7396, 9952, 13373, 14792, 19904, 26746, 29584, 39808, 53492, 59168, 106984, 118336, 213968, 236672, 427936, 575039, 855872, 1150078, 1711744, 2300156, 4600312, 9200624, 18401248, 36802496, 73604992]

約数ペア:

[(1, 73604992), (2, 36802496), (4, 18401248), (8, 9200624), (16, 4600312), (32, 2300156), (43, 1711744), (64, 1150078), (86, 855872), (128, 575039), (172, 427936), (311, 236672), (344, 213968), (622, 118336), (688, 106984), (1244, 59168), (1376, 53492), (1849, 39808), (2488, 29584), (2752, 26746), (3698, 19904), (4976, 14792), (5504, 13373), (7396, 9952)]