61486042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 100602000

約数和(自身を除く): 39115958

約数列:

[1, 2, 17, 34, 53, 106, 149, 229, 298, 458, 901, 1802, 2533, 3893, 5066, 7786, 7897, 12137, 15794, 24274, 34121, 68242, 134249, 206329, 268498, 412658, 580057, 1160114, 1808413, 3616826, 30743021, 61486042]

約数ペア:

[(1, 61486042), (2, 30743021), (17, 3616826), (34, 1808413), (53, 1160114), (106, 580057), (149, 412658), (229, 268498), (298, 206329), (458, 134249), (901, 68242), (1802, 34121), (2533, 24274), (3893, 15794), (5066, 12137), (7786, 7897)]