85140972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337861}}^1$

素因数の和:337878

約数の個数: 36

約数和(自身を含む): 245963536

約数和(自身を除く): 160822564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337861, 675722, 1013583, 1351444, 2027166, 2365027, 3040749, 4054332, 4730054, 6081498, 7095081, 9460108, 12162996, 14190162, 21285243, 28380324, 42570486, 85140972]

約数ペア:

[(1, 85140972), (2, 42570486), (3, 28380324), (4, 21285243), (6, 14190162), (7, 12162996), (9, 9460108), (12, 7095081), (14, 6081498), (18, 4730054), (21, 4054332), (28, 3040749), (36, 2365027), (42, 2027166), (63, 1351444), (84, 1013583), (126, 675722), (252, 337861)]