67387072

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:549

約数の個数: 56

約数和(自身を含む): 142077440

約数和(自身を除く): 74690368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 151, 152, 302, 304, 367, 604, 608, 734, 1208, 1216, 1468, 2416, 2869, 2936, 4832, 5738, 5872, 6973, 9664, 11476, 11744, 13946, 22952, 23488, 27892, 45904, 55417, 55784, 91808, 110834, 111568, 183616, 221668, 223136, 443336, 446272, 886672, 1052923, 1773344, 2105846, 3546688, 4211692, 8423384, 16846768, 33693536, 67387072]

約数ペア:

[(1, 67387072), (2, 33693536), (4, 16846768), (8, 8423384), (16, 4211692), (19, 3546688), (32, 2105846), (38, 1773344), (64, 1052923), (76, 886672), (151, 446272), (152, 443336), (302, 223136), (304, 221668), (367, 183616), (604, 111568), (608, 110834), (734, 91808), (1208, 55784), (1216, 55417), (1468, 45904), (2416, 27892), (2869, 23488), (2936, 22952), (4832, 13946), (5738, 11744), (5872, 11476), (6973, 9664)]