64689456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103669}}^1$

素因数の和:103693

約数の個数: 40

約数和(自身を含む): 179971120

約数和(自身を除く): 115281664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 103669, 207338, 311007, 414676, 622014, 829352, 1244028, 1347697, 1658704, 2488056, 2695394, 4043091, 4976112, 5390788, 8086182, 10781576, 16172364, 21563152, 32344728, 64689456]

約数ペア:

[(1, 64689456), (2, 32344728), (3, 21563152), (4, 16172364), (6, 10781576), (8, 8086182), (12, 5390788), (13, 4976112), (16, 4043091), (24, 2695394), (26, 2488056), (39, 1658704), (48, 1347697), (52, 1244028), (78, 829352), (104, 622014), (156, 414676), (208, 311007), (312, 207338), (624, 103669)]