74059940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2441}}^1$

素因数の和:2528

約数の個数: 48

約数和(自身を含む): 163692144

約数和(自身を除く): 89632204

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 2441, 3034, 4882, 6068, 7585, 9764, 12205, 15170, 24410, 30340, 48820, 90317, 100081, 180634, 200162, 361268, 400324, 451585, 500405, 903170, 1000810, 1806340, 2001620, 3702997, 7405994, 14811988, 18514985, 37029970, 74059940]

約数ペア:

[(1, 74059940), (2, 37029970), (4, 18514985), (5, 14811988), (10, 7405994), (20, 3702997), (37, 2001620), (41, 1806340), (74, 1000810), (82, 903170), (148, 500405), (164, 451585), (185, 400324), (205, 361268), (370, 200162), (410, 180634), (740, 100081), (820, 90317), (1517, 48820), (2441, 30340), (3034, 24410), (4882, 15170), (6068, 12205), (7585, 9764)]