76544748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{303749}}^1$

素因数の和:303766

約数の個数: 36

約数和(自身を含む): 221130000

約数和(自身を除く): 144585252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 303749, 607498, 911247, 1214996, 1822494, 2126243, 2733741, 3644988, 4252486, 5467482, 6378729, 8504972, 10934964, 12757458, 19136187, 25514916, 38272374, 76544748]

約数ペア:

[(1, 76544748), (2, 38272374), (3, 25514916), (4, 19136187), (6, 12757458), (7, 10934964), (9, 8504972), (12, 6378729), (14, 5467482), (18, 4252486), (21, 3644988), (28, 2733741), (36, 2126243), (42, 1822494), (63, 1214996), (84, 911247), (126, 607498), (252, 303749)]