74894586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25951}}^1$

素因数の和:26006

約数の個数: 32

約数和(自身を含む): 165677568

約数和(自身を除く): 90782982

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 25951, 51902, 77853, 155706, 337363, 674726, 960187, 1012089, 1920374, 2024178, 2880561, 5761122, 12482431, 24964862, 37447293, 74894586]

約数ペア:

[(1, 74894586), (2, 37447293), (3, 24964862), (6, 12482431), (13, 5761122), (26, 2880561), (37, 2024178), (39, 1920374), (74, 1012089), (78, 960187), (111, 674726), (222, 337363), (481, 155706), (962, 77853), (1443, 51902), (2886, 25951)]