77660790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{136247}}^1$

素因数の和:136276

約数の個数: 32

約数和(自身を含む): 196197120

約数和(自身を除く): 118536330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 136247, 272494, 408741, 681235, 817482, 1362470, 2043705, 2588693, 4087410, 5177386, 7766079, 12943465, 15532158, 25886930, 38830395, 77660790]

約数ペア:

[(1, 77660790), (2, 38830395), (3, 25886930), (5, 15532158), (6, 12943465), (10, 7766079), (15, 5177386), (19, 4087410), (30, 2588693), (38, 2043705), (57, 1362470), (95, 817482), (114, 681235), (190, 408741), (285, 272494), (570, 136247)]