72429156

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{18803}}^1$

素因数の和:18920

約数の個数: 36

約数和(自身を含む): 184805712

約数和(自身を除く): 112376556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 18803, 37606, 56409, 75212, 112818, 169227, 225636, 338454, 676908, 2011921, 4023842, 6035763, 8047684, 12071526, 18107289, 24143052, 36214578, 72429156]

約数ペア:

[(1, 72429156), (2, 36214578), (3, 24143052), (4, 18107289), (6, 12071526), (9, 8047684), (12, 6035763), (18, 4023842), (36, 2011921), (107, 676908), (214, 338454), (321, 225636), (428, 169227), (642, 112818), (963, 75212), (1284, 56409), (1926, 37606), (3852, 18803)]