61513638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6653}}^1$

素因数の和:6748

約数の個数: 32

約数和(自身を含む): 130311936

約数和(自身を除く): 68798298

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4623, 6653, 9246, 13306, 19959, 39918, 153019, 306038, 445751, 459057, 891502, 918114, 1337253, 2674506, 10252273, 20504546, 30756819, 61513638]

約数ペア:

[(1, 61513638), (2, 30756819), (3, 20504546), (6, 10252273), (23, 2674506), (46, 1337253), (67, 918114), (69, 891502), (134, 459057), (138, 445751), (201, 306038), (402, 153019), (1541, 39918), (3082, 19959), (4623, 13306), (6653, 9246)]