66397506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{6011}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 152368128

約数和(自身を除く): 85970622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 6011, 11046, 12022, 18033, 36066, 42077, 84154, 126231, 252462, 1580893, 3161786, 4742679, 9485358, 11066251, 22132502, 33198753, 66397506]

約数ペア:

[(1, 66397506), (2, 33198753), (3, 22132502), (6, 11066251), (7, 9485358), (14, 4742679), (21, 3161786), (42, 1580893), (263, 252462), (526, 126231), (789, 84154), (1578, 42077), (1841, 36066), (3682, 18033), (5523, 12022), (6011, 11046)]