61352172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{243461}}^1$

素因数の和:243478

約数の個数: 36

約数和(自身を含む): 177240336

約数和(自身を除く): 115888164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 243461, 486922, 730383, 973844, 1460766, 1704227, 2191149, 2921532, 3408454, 4382298, 5112681, 6816908, 8764596, 10225362, 15338043, 20450724, 30676086, 61352172]

約数ペア:

[(1, 61352172), (2, 30676086), (3, 20450724), (4, 15338043), (6, 10225362), (7, 8764596), (9, 6816908), (12, 5112681), (14, 4382298), (18, 3408454), (21, 2921532), (28, 2191149), (36, 1704227), (42, 1460766), (63, 973844), (84, 730383), (126, 486922), (252, 243461)]