65537118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2797

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 86094882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 2699, 4047, 5398, 8094, 8097, 12141, 16194, 24282, 24291, 48582, 51281, 102562, 153843, 191629, 307686, 383258, 461529, 574887, 923058, 1149774, 1724661, 3449322, 3640951, 7281902, 10922853, 21845706, 32768559, 65537118]

約数ペア:

[(1, 65537118), (2, 32768559), (3, 21845706), (6, 10922853), (9, 7281902), (18, 3640951), (19, 3449322), (38, 1724661), (57, 1149774), (71, 923058), (114, 574887), (142, 461529), (171, 383258), (213, 307686), (342, 191629), (426, 153843), (639, 102562), (1278, 51281), (1349, 48582), (2698, 24291), (2699, 24282), (4047, 16194), (5398, 12141), (8094, 8097)]