65899652

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 142813440

約数和(自身を除く): 76913788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 919, 1379, 1838, 2561, 2758, 3676, 5122, 5516, 6433, 10244, 11947, 12866, 17927, 23894, 25732, 35854, 47788, 71708, 83629, 167258, 181043, 334516, 362086, 724172, 1267301, 2353559, 2534602, 4707118, 5069204, 9414236, 16474913, 32949826, 65899652]

約数ペア:

[(1, 65899652), (2, 32949826), (4, 16474913), (7, 9414236), (13, 5069204), (14, 4707118), (26, 2534602), (28, 2353559), (52, 1267301), (91, 724172), (182, 362086), (197, 334516), (364, 181043), (394, 167258), (788, 83629), (919, 71708), (1379, 47788), (1838, 35854), (2561, 25732), (2758, 23894), (3676, 17927), (5122, 12866), (5516, 11947), (6433, 10244)]