31528476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{125113}}^1$

素因数の和:125130

約数の個数: 36

約数和(自身を含む): 91082992

約数和(自身を除く): 59554516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 125113, 250226, 375339, 500452, 750678, 875791, 1126017, 1501356, 1751582, 2252034, 2627373, 3503164, 4504068, 5254746, 7882119, 10509492, 15764238, 31528476]

約数ペア:

[(1, 31528476), (2, 15764238), (3, 10509492), (4, 7882119), (6, 5254746), (7, 4504068), (9, 3503164), (12, 2627373), (14, 2252034), (18, 1751582), (21, 1501356), (28, 1126017), (36, 875791), (42, 750678), (63, 500452), (84, 375339), (126, 250226), (252, 125113)]