33134180

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 71742720

約数和(自身を除く): 38608540

約数列:

[1, 2, 4, 5, 10, 20, 67, 79, 134, 158, 268, 313, 316, 335, 395, 626, 670, 790, 1252, 1340, 1565, 1580, 3130, 5293, 6260, 10586, 20971, 21172, 24727, 26465, 41942, 49454, 52930, 83884, 98908, 104855, 105860, 123635, 209710, 247270, 419420, 494540, 1656709, 3313418, 6626836, 8283545, 16567090, 33134180]

約数ペア:

[(1, 33134180), (2, 16567090), (4, 8283545), (5, 6626836), (10, 3313418), (20, 1656709), (67, 494540), (79, 419420), (134, 247270), (158, 209710), (268, 123635), (313, 105860), (316, 104855), (335, 98908), (395, 83884), (626, 52930), (670, 49454), (790, 41942), (1252, 26465), (1340, 24727), (1565, 21172), (1580, 20971), (3130, 10586), (5293, 6260)]