75425388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 181726944

約数和(自身を除く): 106301556

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 257, 444, 514, 661, 771, 1028, 1322, 1542, 1983, 2644, 3084, 3966, 7932, 9509, 19018, 24457, 28527, 38036, 48914, 57054, 73371, 97828, 114108, 146742, 169877, 293484, 339754, 509631, 679508, 1019262, 2038524, 6285449, 12570898, 18856347, 25141796, 37712694, 75425388]

約数ペア:

[(1, 75425388), (2, 37712694), (3, 25141796), (4, 18856347), (6, 12570898), (12, 6285449), (37, 2038524), (74, 1019262), (111, 679508), (148, 509631), (222, 339754), (257, 293484), (444, 169877), (514, 146742), (661, 114108), (771, 97828), (1028, 73371), (1322, 57054), (1542, 48914), (1983, 38036), (2644, 28527), (3084, 24457), (3966, 19018), (7932, 9509)]