68855402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14423}}^1$

素因数の和:14474

約数の個数: 32

約数和(自身を含む): 132931584

約数和(自身を除く): 64076182

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 14423, 28846, 100961, 158653, 201922, 317306, 447113, 894226, 1110571, 2221142, 3129791, 4918243, 6259582, 9836486, 34427701, 68855402]

約数ペア:

[(1, 68855402), (2, 34427701), (7, 9836486), (11, 6259582), (14, 4918243), (22, 3129791), (31, 2221142), (62, 1110571), (77, 894226), (154, 447113), (217, 317306), (341, 201922), (434, 158653), (682, 100961), (2387, 28846), (4774, 14423)]