69316408

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65147}}^1$

素因数の和:65179

約数の個数: 32

約数和(自身を含む): 156355200

約数和(自身を除く): 87038792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 65147, 130294, 260588, 456029, 521176, 912058, 1237793, 1824116, 2475586, 3648232, 4951172, 8664551, 9902344, 17329102, 34658204, 69316408]

約数ペア:

[(1, 69316408), (2, 34658204), (4, 17329102), (7, 9902344), (8, 8664551), (14, 4951172), (19, 3648232), (28, 2475586), (38, 1824116), (56, 1237793), (76, 912058), (133, 521176), (152, 456029), (266, 260588), (532, 130294), (1064, 65147)]