65053568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 142473600

約数和(自身を除く): 77420032

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 304, 368, 437, 608, 736, 874, 1163, 1216, 1472, 1748, 2326, 2432, 2944, 3496, 4652, 6992, 9304, 13984, 18608, 22097, 26749, 27968, 37216, 44194, 53498, 55936, 74432, 88388, 106996, 148864, 176776, 213992, 353552, 427984, 508231, 707104, 855968, 1016462, 1414208, 1711936, 2032924, 2828416, 3423872, 4065848, 8131696, 16263392, 32526784, 65053568]

約数ペア:

[(1, 65053568), (2, 32526784), (4, 16263392), (8, 8131696), (16, 4065848), (19, 3423872), (23, 2828416), (32, 2032924), (38, 1711936), (46, 1414208), (64, 1016462), (76, 855968), (92, 707104), (128, 508231), (152, 427984), (184, 353552), (304, 213992), (368, 176776), (437, 148864), (608, 106996), (736, 88388), (874, 74432), (1163, 55936), (1216, 53498), (1472, 44194), (1748, 37216), (2326, 27968), (2432, 26749), (2944, 22097), (3496, 18608), (4652, 13984), (6992, 9304)]