65120412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{110749}}^1$

素因数の和:110770

約数の個数: 36

約数和(自身を含む): 176757000

約数和(自身を除く): 111636588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 110749, 221498, 332247, 442996, 664494, 775243, 1328988, 1550486, 2325729, 3100972, 4651458, 5426701, 9302916, 10853402, 16280103, 21706804, 32560206, 65120412]

約数ペア:

[(1, 65120412), (2, 32560206), (3, 21706804), (4, 16280103), (6, 10853402), (7, 9302916), (12, 5426701), (14, 4651458), (21, 3100972), (28, 2325729), (42, 1550486), (49, 1328988), (84, 775243), (98, 664494), (147, 442996), (196, 332247), (294, 221498), (588, 110749)]