69801908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 66943372

約数列:

[1, 2, 4, 11, 22, 44, 101, 113, 139, 202, 226, 278, 404, 452, 556, 1111, 1243, 1529, 2222, 2486, 3058, 4444, 4972, 6116, 11413, 14039, 15707, 22826, 28078, 31414, 45652, 56156, 62828, 125543, 154429, 172777, 251086, 308858, 345554, 502172, 617716, 691108, 1586407, 3172814, 6345628, 17450477, 34900954, 69801908]

約数ペア:

[(1, 69801908), (2, 34900954), (4, 17450477), (11, 6345628), (22, 3172814), (44, 1586407), (101, 691108), (113, 617716), (139, 502172), (202, 345554), (226, 308858), (278, 251086), (404, 172777), (452, 154429), (556, 125543), (1111, 62828), (1243, 56156), (1529, 45652), (2222, 31414), (2486, 28078), (3058, 22826), (4444, 15707), (4972, 14039), (6116, 11413)]