64443532

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 36

約数和(自身を含む): 121152024

約数和(自身を除く): 56708492

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 289, 428, 521, 578, 1042, 1156, 1819, 2084, 3638, 7276, 8857, 17714, 30923, 35428, 55747, 61846, 111494, 123692, 150569, 222988, 301138, 602276, 947699, 1895398, 3790796, 16110883, 32221766, 64443532]

約数ペア:

[(1, 64443532), (2, 32221766), (4, 16110883), (17, 3790796), (34, 1895398), (68, 947699), (107, 602276), (214, 301138), (289, 222988), (428, 150569), (521, 123692), (578, 111494), (1042, 61846), (1156, 55747), (1819, 35428), (2084, 30923), (3638, 17714), (7276, 8857)]