64460036

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:516

約数の個数: 36

約数和(自身を含む): 119696220

約数和(自身を除く): 55236184

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 409, 818, 961, 1271, 1636, 1922, 2542, 3844, 5084, 12679, 16769, 25358, 33538, 39401, 50716, 67076, 78802, 157604, 393049, 519839, 786098, 1039678, 1572196, 2079356, 16115009, 32230018, 64460036]

約数ペア:

[(1, 64460036), (2, 32230018), (4, 16115009), (31, 2079356), (41, 1572196), (62, 1039678), (82, 786098), (124, 519839), (164, 393049), (409, 157604), (818, 78802), (961, 67076), (1271, 50716), (1636, 39401), (1922, 33538), (2542, 25358), (3844, 16769), (5084, 12679)]