85701328

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{293}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 169192296

約数和(自身を除く): 83490968

約数列:

[1, 2, 4, 8, 16, 101, 181, 202, 293, 362, 404, 586, 724, 808, 1172, 1448, 1616, 2344, 2896, 4688, 18281, 29593, 36562, 53033, 59186, 73124, 106066, 118372, 146248, 212132, 236744, 292496, 424264, 473488, 848528, 5356333, 10712666, 21425332, 42850664, 85701328]

約数ペア:

[(1, 85701328), (2, 42850664), (4, 21425332), (8, 10712666), (16, 5356333), (101, 848528), (181, 473488), (202, 424264), (293, 292496), (362, 236744), (404, 212132), (586, 146248), (724, 118372), (808, 106066), (1172, 73124), (1448, 59186), (1616, 53033), (2344, 36562), (2896, 29593), (4688, 18281)]