82853890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6197}}^1$

素因数の和:6402

約数の個数: 32

約数和(自身を含む): 171362304

約数和(自身を除く): 88508414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6197, 6685, 12394, 13370, 30985, 43379, 61970, 86758, 216895, 433790, 1183627, 2367254, 5918135, 8285389, 11836270, 16570778, 41426945, 82853890]

約数ペア:

[(1, 82853890), (2, 41426945), (5, 16570778), (7, 11836270), (10, 8285389), (14, 5918135), (35, 2367254), (70, 1183627), (191, 433790), (382, 216895), (955, 86758), (1337, 61970), (1910, 43379), (2674, 30985), (6197, 13370), (6685, 12394)]