64981044

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{11497}}^1$

素因数の和:11664

約数の個数: 36

約数和(自身を含む): 165318244

約数和(自身を除く): 100337200

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 11497, 22994, 34491, 45988, 68982, 103473, 137964, 206946, 413892, 1805029, 3610058, 5415087, 7220116, 10830174, 16245261, 21660348, 32490522, 64981044]

約数ペア:

[(1, 64981044), (2, 32490522), (3, 21660348), (4, 16245261), (6, 10830174), (9, 7220116), (12, 5415087), (18, 3610058), (36, 1805029), (157, 413892), (314, 206946), (471, 137964), (628, 103473), (942, 68982), (1413, 45988), (1884, 34491), (2826, 22994), (5652, 11497)]