75989570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1669}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 142484400

約数和(自身を除く): 66494830

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 1669, 3338, 4553, 8345, 9106, 16690, 22765, 45530, 48401, 96802, 242005, 262033, 484010, 524066, 1310165, 2620330, 7598957, 15197914, 37994785, 75989570]

約数ペア:

[(1, 75989570), (2, 37994785), (5, 15197914), (10, 7598957), (29, 2620330), (58, 1310165), (145, 524066), (157, 484010), (290, 262033), (314, 242005), (785, 96802), (1570, 48401), (1669, 45530), (3338, 22765), (4553, 16690), (8345, 9106)]