85318784

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{39209}}^1$

素因数の和:39240

約数の個数: 32

約数和(自身を含む): 179973900

約数和(自身を除く): 94655116

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 39209, 78418, 156836, 313672, 627344, 666553, 1254688, 1333106, 2509376, 2666212, 5018752, 5332424, 10664848, 21329696, 42659392, 85318784]

約数ペア:

[(1, 85318784), (2, 42659392), (4, 21329696), (8, 10664848), (16, 5332424), (17, 5018752), (32, 2666212), (34, 2509376), (64, 1333106), (68, 1254688), (128, 666553), (136, 627344), (272, 313672), (544, 156836), (1088, 78418), (2176, 39209)]