84347118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10723}}^1$

素因数の和:10773

約数の個数: 48

約数和(自身を含む): 200753280

約数和(自身を除く): 116406162

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 10723, 21446, 32169, 64338, 96507, 193014, 203737, 246629, 407474, 493258, 611211, 739887, 1222422, 1479774, 1833633, 2219661, 3667266, 4439322, 4685951, 9371902, 14057853, 28115706, 42173559, 84347118]

約数ペア:

[(1, 84347118), (2, 42173559), (3, 28115706), (6, 14057853), (9, 9371902), (18, 4685951), (19, 4439322), (23, 3667266), (38, 2219661), (46, 1833633), (57, 1479774), (69, 1222422), (114, 739887), (138, 611211), (171, 493258), (207, 407474), (342, 246629), (414, 203737), (437, 193014), (874, 96507), (1311, 64338), (2622, 32169), (3933, 21446), (7866, 10723)]