64693824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25919}}^1$

素因数の和:25947

約数の個数: 56

約数和(自身を含む): 184343040

約数和(自身を除く): 119649216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 25919, 51838, 77757, 103676, 155514, 207352, 311028, 336947, 414704, 622056, 673894, 829408, 1010841, 1244112, 1347788, 1658816, 2021682, 2488224, 2695576, 4043364, 4976448, 5391152, 8086728, 10782304, 16173456, 21564608, 32346912, 64693824]

約数ペア:

[(1, 64693824), (2, 32346912), (3, 21564608), (4, 16173456), (6, 10782304), (8, 8086728), (12, 5391152), (13, 4976448), (16, 4043364), (24, 2695576), (26, 2488224), (32, 2021682), (39, 1658816), (48, 1347788), (52, 1244112), (64, 1010841), (78, 829408), (96, 673894), (104, 622056), (156, 414704), (192, 336947), (208, 311028), (312, 207352), (416, 155514), (624, 103676), (832, 77757), (1248, 51838), (2496, 25919)]