85370454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 200727072

約数和(自身を除く): 115356618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 2663, 3562, 5326, 5343, 7989, 10686, 15978, 16029, 23967, 32058, 34619, 47934, 69238, 103857, 207714, 311571, 364831, 623142, 729662, 1094493, 2188986, 3283479, 4742803, 6566958, 9485606, 14228409, 28456818, 42685227, 85370454]

約数ペア:

[(1, 85370454), (2, 42685227), (3, 28456818), (6, 14228409), (9, 9485606), (13, 6566958), (18, 4742803), (26, 3283479), (39, 2188986), (78, 1094493), (117, 729662), (137, 623142), (234, 364831), (274, 311571), (411, 207714), (822, 103857), (1233, 69238), (1781, 47934), (2466, 34619), (2663, 32058), (3562, 23967), (5326, 16029), (5343, 15978), (7989, 10686)]