67229209970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30420457}}^1$

素因数の和:30420494

約数の個数: 32

約数和(自身を含む): 137987197488

約数和(自身を除く): 70757987518

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 30420457, 60840914, 152102285, 304204570, 395465941, 517147769, 790931882, 1034295538, 1977329705, 2585738845, 3954659410, 5171477690, 6722920997, 13445841994, 33614604985, 67229209970]

約数ペア:

[(1, 67229209970), (2, 33614604985), (5, 13445841994), (10, 6722920997), (13, 5171477690), (17, 3954659410), (26, 2585738845), (34, 1977329705), (65, 1034295538), (85, 790931882), (130, 517147769), (170, 395465941), (221, 304204570), (442, 152102285), (1105, 60840914), (2210, 30420457)]