67673648

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5647}}^1$

素因数の和:5769

約数の個数: 40

約数和(自身を含む): 151276032

約数和(自身を除く): 83602384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5647, 5992, 11294, 11984, 22588, 39529, 45176, 79058, 90352, 158116, 316232, 604229, 632464, 1208458, 2416916, 4229603, 4833832, 8459206, 9667664, 16918412, 33836824, 67673648]

約数ペア:

[(1, 67673648), (2, 33836824), (4, 16918412), (7, 9667664), (8, 8459206), (14, 4833832), (16, 4229603), (28, 2416916), (56, 1208458), (107, 632464), (112, 604229), (214, 316232), (428, 158116), (749, 90352), (856, 79058), (1498, 45176), (1712, 39529), (2996, 22588), (5647, 11984), (5992, 11294)]