74535808

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{10987}}^1$

素因数の和:11054

約数の個数: 32

約数和(自身を含む): 151304760

約数和(自身を除く): 76768952

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 10987, 21974, 43948, 87896, 175792, 351584, 582311, 703168, 1164622, 1406336, 2329244, 4658488, 9316976, 18633952, 37267904, 74535808]

約数ペア:

[(1, 74535808), (2, 37267904), (4, 18633952), (8, 9316976), (16, 4658488), (32, 2329244), (53, 1406336), (64, 1164622), (106, 703168), (128, 582311), (212, 351584), (424, 175792), (848, 87896), (1696, 43948), (3392, 21974), (6784, 10987)]