73793910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3499}}^1$

素因数の和:3565

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 117726090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3499, 3515, 4218, 6998, 7030, 10497, 10545, 17495, 20994, 21090, 34990, 52485, 66481, 104970, 129463, 132962, 199443, 258926, 332405, 388389, 398886, 647315, 664810, 776778, 997215, 1294630, 1941945, 1994430, 2459797, 3883890, 4919594, 7379391, 12298985, 14758782, 24597970, 36896955, 73793910]

約数ペア:

[(1, 73793910), (2, 36896955), (3, 24597970), (5, 14758782), (6, 12298985), (10, 7379391), (15, 4919594), (19, 3883890), (30, 2459797), (37, 1994430), (38, 1941945), (57, 1294630), (74, 997215), (95, 776778), (111, 664810), (114, 647315), (185, 398886), (190, 388389), (222, 332405), (285, 258926), (370, 199443), (555, 132962), (570, 129463), (703, 104970), (1110, 66481), (1406, 52485), (2109, 34990), (3499, 21090), (3515, 20994), (4218, 17495), (6998, 10545), (7030, 10497)]