64689174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 153653760

約数和(自身を除く): 88964586

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 478, 717, 1367, 1434, 2151, 2629, 2734, 4101, 4302, 5258, 7887, 8202, 12303, 15037, 15774, 23661, 24606, 30074, 45111, 47322, 90222, 135333, 270666, 326713, 653426, 980139, 1960278, 2940417, 3593843, 5880834, 7187686, 10781529, 21563058, 32344587, 64689174]

約数ペア:

[(1, 64689174), (2, 32344587), (3, 21563058), (6, 10781529), (9, 7187686), (11, 5880834), (18, 3593843), (22, 2940417), (33, 1960278), (66, 980139), (99, 653426), (198, 326713), (239, 270666), (478, 135333), (717, 90222), (1367, 47322), (1434, 45111), (2151, 30074), (2629, 24606), (2734, 23661), (4101, 15774), (4302, 15037), (5258, 12303), (7887, 8202)]