87438498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{34129}}^1$

素因数の和:34202

約数の個数: 32

約数和(自身を含む): 203141760

約数和(自身を除く): 115703262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 34129, 68258, 102387, 204774, 238903, 477806, 716709, 1433418, 2081869, 4163738, 6245607, 12491214, 14573083, 29146166, 43719249, 87438498]

約数ペア:

[(1, 87438498), (2, 43719249), (3, 29146166), (6, 14573083), (7, 12491214), (14, 6245607), (21, 4163738), (42, 2081869), (61, 1433418), (122, 716709), (183, 477806), (366, 238903), (427, 204774), (854, 102387), (1281, 68258), (2562, 34129)]