64383514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 113752800

約数和(自身を除く): 49369286

約数列:

[1, 2, 13, 19, 26, 38, 47, 59, 94, 118, 247, 494, 611, 767, 893, 1121, 1222, 1534, 1786, 2209, 2242, 2773, 4418, 5546, 11609, 14573, 23218, 28717, 29146, 36049, 41971, 52687, 57434, 72098, 83942, 105374, 130331, 260662, 545623, 684931, 1091246, 1369862, 1694303, 2476289, 3388606, 4952578, 32191757, 64383514]

約数ペア:

[(1, 64383514), (2, 32191757), (13, 4952578), (19, 3388606), (26, 2476289), (38, 1694303), (47, 1369862), (59, 1091246), (94, 684931), (118, 545623), (247, 260662), (494, 130331), (611, 105374), (767, 83942), (893, 72098), (1121, 57434), (1222, 52687), (1534, 41971), (1786, 36049), (2209, 29146), (2242, 28717), (2773, 23218), (4418, 14573), (5546, 11609)]