69547904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{28597}}^1$

素因数の和:28630

約数の個数: 32

約数和(自身を含む): 145849800

約数和(自身を除く): 76301896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 28597, 57194, 114388, 228776, 457552, 543343, 915104, 1086686, 1830208, 2173372, 3660416, 4346744, 8693488, 17386976, 34773952, 69547904]

約数ペア:

[(1, 69547904), (2, 34773952), (4, 17386976), (8, 8693488), (16, 4346744), (19, 3660416), (32, 2173372), (38, 1830208), (64, 1086686), (76, 915104), (128, 543343), (152, 457552), (304, 228776), (608, 114388), (1216, 57194), (2432, 28597)]