85647198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22409}}^1$

素因数の和:22441

約数の個数: 48

約数和(自身を含む): 214598160

約数和(自身を除く): 128950962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 22409, 44818, 67227, 134454, 156863, 291317, 313726, 470589, 582634, 873951, 941178, 1098041, 1747902, 2039219, 2196082, 3294123, 4078438, 6117657, 6588246, 12235314, 14274533, 28549066, 42823599, 85647198]

約数ペア:

[(1, 85647198), (2, 42823599), (3, 28549066), (6, 14274533), (7, 12235314), (13, 6588246), (14, 6117657), (21, 4078438), (26, 3294123), (39, 2196082), (42, 2039219), (49, 1747902), (78, 1098041), (91, 941178), (98, 873951), (147, 582634), (182, 470589), (273, 313726), (294, 291317), (546, 156863), (637, 134454), (1274, 67227), (1911, 44818), (3822, 22409)]