66584512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3269

約数の個数: 56

約数和(自身を含む): 147309840

約数和(自身を除く): 80725328

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3221, 5168, 6442, 10336, 12884, 20672, 25768, 51536, 54757, 61199, 103072, 109514, 122398, 206144, 219028, 244796, 438056, 489592, 876112, 979184, 1040383, 1752224, 1958368, 2080766, 3504448, 3916736, 4161532, 8323064, 16646128, 33292256, 66584512]

約数ペア:

[(1, 66584512), (2, 33292256), (4, 16646128), (8, 8323064), (16, 4161532), (17, 3916736), (19, 3504448), (32, 2080766), (34, 1958368), (38, 1752224), (64, 1040383), (68, 979184), (76, 876112), (136, 489592), (152, 438056), (272, 244796), (304, 219028), (323, 206144), (544, 122398), (608, 109514), (646, 103072), (1088, 61199), (1216, 54757), (1292, 51536), (2584, 25768), (3221, 20672), (5168, 12884), (6442, 10336)]