72087436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5903}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 130927104

約数和(自身を除く): 58839668

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 3053, 5903, 6106, 11806, 12212, 23612, 253829, 419113, 507658, 838226, 1015316, 1676452, 18021859, 36043718, 72087436]

約数ペア:

[(1, 72087436), (2, 36043718), (4, 18021859), (43, 1676452), (71, 1015316), (86, 838226), (142, 507658), (172, 419113), (284, 253829), (3053, 23612), (5903, 12212), (6106, 11806)]