85156938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 192471552

約数和(自身を除く): 107314614

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 101, 186, 202, 279, 303, 558, 606, 909, 1511, 1818, 3022, 3131, 4533, 6262, 9066, 9393, 13599, 18786, 27198, 28179, 46841, 56358, 93682, 140523, 152611, 281046, 305222, 421569, 457833, 843138, 915666, 1373499, 2746998, 4730941, 9461882, 14192823, 28385646, 42578469, 85156938]

約数ペア:

[(1, 85156938), (2, 42578469), (3, 28385646), (6, 14192823), (9, 9461882), (18, 4730941), (31, 2746998), (62, 1373499), (93, 915666), (101, 843138), (186, 457833), (202, 421569), (279, 305222), (303, 281046), (558, 152611), (606, 140523), (909, 93682), (1511, 56358), (1818, 46841), (3022, 28179), (3131, 27198), (4533, 18786), (6262, 13599), (9066, 9393)]