67155968

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 148140720

約数和(自身を除く): 80984752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 271, 352, 484, 512, 542, 704, 968, 1024, 1084, 1408, 1936, 2048, 2168, 2816, 2981, 3872, 4336, 5632, 5962, 7744, 8672, 11264, 11924, 15488, 17344, 22528, 23848, 30976, 32791, 34688, 47696, 61952, 65582, 69376, 95392, 123904, 131164, 138752, 190784, 247808, 262328, 277504, 381568, 524656, 555008, 763136, 1049312, 1526272, 2098624, 3052544, 4197248, 6105088, 8394496, 16788992, 33577984, 67155968]

約数ペア:

[(1, 67155968), (2, 33577984), (4, 16788992), (8, 8394496), (11, 6105088), (16, 4197248), (22, 3052544), (32, 2098624), (44, 1526272), (64, 1049312), (88, 763136), (121, 555008), (128, 524656), (176, 381568), (242, 277504), (256, 262328), (271, 247808), (352, 190784), (484, 138752), (512, 131164), (542, 123904), (704, 95392), (968, 69376), (1024, 65582), (1084, 61952), (1408, 47696), (1936, 34688), (2048, 32791), (2168, 30976), (2816, 23848), (2981, 22528), (3872, 17344), (4336, 15488), (5632, 11924), (5962, 11264), (7744, 8672)]