72782464

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29927}}^1$

素因数の和:29960

約数の個数: 32

約数和(自身を含む): 152632800

約数和(自身を除く): 79850336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 29927, 59854, 119708, 239416, 478832, 568613, 957664, 1137226, 1915328, 2274452, 3830656, 4548904, 9097808, 18195616, 36391232, 72782464]

約数ペア:

[(1, 72782464), (2, 36391232), (4, 18195616), (8, 9097808), (16, 4548904), (19, 3830656), (32, 2274452), (38, 1915328), (64, 1137226), (76, 957664), (128, 568613), (152, 478832), (304, 239416), (608, 119708), (1216, 59854), (2432, 29927)]