61140492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{242621}}^1$

素因数の和:242638

約数の個数: 36

約数和(自身を含む): 176628816

約数和(自身を除く): 115488324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 242621, 485242, 727863, 970484, 1455726, 1698347, 2183589, 2911452, 3396694, 4367178, 5095041, 6793388, 8734356, 10190082, 15285123, 20380164, 30570246, 61140492]

約数ペア:

[(1, 61140492), (2, 30570246), (3, 20380164), (4, 15285123), (6, 10190082), (7, 8734356), (9, 6793388), (12, 5095041), (14, 4367178), (18, 3396694), (21, 2911452), (28, 2183589), (36, 1698347), (42, 1455726), (63, 970484), (84, 727863), (126, 485242), (252, 242621)]