69824744

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1442

約数の個数: 48

約数和(自身を含む): 146728260

約数和(自身を除く): 76903516

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 968, 1166, 1361, 2332, 2722, 4664, 5444, 6413, 10888, 12826, 14971, 25652, 29942, 51304, 59884, 72133, 119768, 144266, 164681, 288532, 329362, 577064, 658724, 793463, 1317448, 1586926, 3173852, 6347704, 8728093, 17456186, 34912372, 69824744]

約数ペア:

[(1, 69824744), (2, 34912372), (4, 17456186), (8, 8728093), (11, 6347704), (22, 3173852), (44, 1586926), (53, 1317448), (88, 793463), (106, 658724), (121, 577064), (212, 329362), (242, 288532), (424, 164681), (484, 144266), (583, 119768), (968, 72133), (1166, 59884), (1361, 51304), (2332, 29942), (2722, 25652), (4664, 14971), (5444, 12826), (6413, 10888)]