61747308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{245029}}^1$

素因数の和:245046

約数の個数: 36

約数和(自身を含む): 178381840

約数和(自身を除く): 116634532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 245029, 490058, 735087, 980116, 1470174, 1715203, 2205261, 2940348, 3430406, 4410522, 5145609, 6860812, 8821044, 10291218, 15436827, 20582436, 30873654, 61747308]

約数ペア:

[(1, 61747308), (2, 30873654), (3, 20582436), (4, 15436827), (6, 10291218), (7, 8821044), (9, 6860812), (12, 5145609), (14, 4410522), (18, 3430406), (21, 2940348), (28, 2205261), (36, 1715203), (42, 1470174), (63, 980116), (84, 735087), (126, 490058), (252, 245029)]