85170592

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{15749}}^1$

素因数の和:15785

約数の個数: 36

約数和(自身を含む): 181581750

約数和(自身を除く): 96411158

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 15749, 31498, 62996, 125992, 204737, 251984, 409474, 503968, 818948, 1637896, 2661581, 3275792, 5323162, 6551584, 10646324, 21292648, 42585296, 85170592]

約数ペア:

[(1, 85170592), (2, 42585296), (4, 21292648), (8, 10646324), (13, 6551584), (16, 5323162), (26, 3275792), (32, 2661581), (52, 1637896), (104, 818948), (169, 503968), (208, 409474), (338, 251984), (416, 204737), (676, 125992), (1352, 62996), (2704, 31498), (5408, 15749)]