64597968

素因数分解:

$2^4\times 3^2\times {\mathrm{448597}}^1$

素因数の和:448611

約数の個数: 30

約数和(自身を含む): 180784994

約数和(自身を除く): 116187026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 448597, 897194, 1345791, 1794388, 2691582, 3588776, 4037373, 5383164, 7177552, 8074746, 10766328, 16149492, 21532656, 32298984, 64597968]

約数ペア:

[(1, 64597968), (2, 32298984), (3, 21532656), (4, 16149492), (6, 10766328), (8, 8074746), (9, 7177552), (12, 5383164), (16, 4037373), (18, 3588776), (24, 2691582), (36, 1794388), (48, 1345791), (72, 897194), (144, 448597)]