65354148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31849}}^1$

素因数の和:31881

約数の個数: 48

約数和(自身を含む): 178360000

約数和(自身を除く): 113005852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 31849, 63698, 95547, 127396, 191094, 286641, 382188, 573282, 605131, 859923, 1146564, 1210262, 1719846, 1815393, 2420524, 3439692, 3630786, 5446179, 7261572, 10892358, 16338537, 21784716, 32677074, 65354148]

約数ペア:

[(1, 65354148), (2, 32677074), (3, 21784716), (4, 16338537), (6, 10892358), (9, 7261572), (12, 5446179), (18, 3630786), (19, 3439692), (27, 2420524), (36, 1815393), (38, 1719846), (54, 1210262), (57, 1146564), (76, 859923), (108, 605131), (114, 573282), (171, 382188), (228, 286641), (342, 191094), (513, 127396), (684, 95547), (1026, 63698), (2052, 31849)]