72515394

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{82217}}^1$

素因数の和:82239

約数の個数: 36

約数和(自身を含む): 182770614

約数和(自身を除く): 110255220

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 82217, 164434, 246651, 493302, 575519, 739953, 1151038, 1479906, 1726557, 3453114, 4028633, 5179671, 8057266, 10359342, 12085899, 24171798, 36257697, 72515394]

約数ペア:

[(1, 72515394), (2, 36257697), (3, 24171798), (6, 12085899), (7, 10359342), (9, 8057266), (14, 5179671), (18, 4028633), (21, 3453114), (42, 1726557), (49, 1479906), (63, 1151038), (98, 739953), (126, 575519), (147, 493302), (294, 246651), (441, 164434), (882, 82217)]