71545374

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4451}}^1$

素因数の和:4525

約数の個数: 48

約数和(自身を含む): 166682880

約数和(自身を除く): 95137506

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 4451, 5358, 8037, 8902, 13353, 16074, 26706, 40059, 80118, 84569, 169138, 209197, 253707, 418394, 507414, 627591, 761121, 1255182, 1522242, 1882773, 3765546, 3974743, 7949486, 11924229, 23848458, 35772687, 71545374]

約数ペア:

[(1, 71545374), (2, 35772687), (3, 23848458), (6, 11924229), (9, 7949486), (18, 3974743), (19, 3765546), (38, 1882773), (47, 1522242), (57, 1255182), (94, 761121), (114, 627591), (141, 507414), (171, 418394), (282, 253707), (342, 209197), (423, 169138), (846, 84569), (893, 80118), (1786, 40059), (2679, 26706), (4451, 16074), (5358, 13353), (8037, 8902)]