81330292312

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1123}}^1\times {\mathrm{60757}}^1$

素因数の和:62035

約数の個数: 32

約数和(自身を含む): 153656982000

約数和(自身を除く): 72326689688

約数列:

[1, 2, 4, 8, 149, 298, 596, 1123, 1192, 2246, 4492, 8984, 60757, 121514, 167327, 243028, 334654, 486056, 669308, 1338616, 9052793, 18105586, 36211172, 68230111, 72422344, 136460222, 272920444, 545840888, 10166286539, 20332573078, 40665146156, 81330292312]

約数ペア:

[(1, 81330292312), (2, 40665146156), (4, 20332573078), (8, 10166286539), (149, 545840888), (298, 272920444), (596, 136460222), (1123, 72422344), (1192, 68230111), (2246, 36211172), (4492, 18105586), (8984, 9052793), (60757, 1338616), (121514, 669308), (167327, 486056), (243028, 334654)]