72006810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{64871}}^1$

素因数の和:64918

約数の個数: 32

約数和(自身を含む): 177489792

約数和(自身を除く): 105482982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 64871, 129742, 194613, 324355, 389226, 648710, 973065, 1946130, 2400227, 4800454, 7200681, 12001135, 14401362, 24002270, 36003405, 72006810]

約数ペア:

[(1, 72006810), (2, 36003405), (3, 24002270), (5, 14401362), (6, 12001135), (10, 7200681), (15, 4800454), (30, 2400227), (37, 1946130), (74, 973065), (111, 648710), (185, 389226), (222, 324355), (370, 194613), (555, 129742), (1110, 64871)]