71394246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51511}}^1$

素因数の和:51537

約数の個数: 48

約数和(自身を含む): 192860928

約数和(自身を除く): 121466682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 51511, 103022, 154533, 309066, 360577, 463599, 566621, 721154, 927198, 1081731, 1133242, 1699863, 2163462, 3245193, 3399726, 3966347, 5099589, 6490386, 7932694, 10199178, 11899041, 23798082, 35697123, 71394246]

約数ペア:

[(1, 71394246), (2, 35697123), (3, 23798082), (6, 11899041), (7, 10199178), (9, 7932694), (11, 6490386), (14, 5099589), (18, 3966347), (21, 3399726), (22, 3245193), (33, 2163462), (42, 1699863), (63, 1133242), (66, 1081731), (77, 927198), (99, 721154), (126, 566621), (154, 463599), (198, 360577), (231, 309066), (462, 154533), (693, 103022), (1386, 51511)]