80587512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58909}}^1$

素因数の和:58940

約数の個数: 48

約数和(自身を含む): 229749000

約数和(自身を除く): 149161488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 58909, 117818, 176727, 235636, 353454, 471272, 530181, 706908, 1060362, 1119271, 1413816, 2120724, 2238542, 3357813, 4241448, 4477084, 6715626, 8954168, 10073439, 13431252, 20146878, 26862504, 40293756, 80587512]

約数ペア:

[(1, 80587512), (2, 40293756), (3, 26862504), (4, 20146878), (6, 13431252), (8, 10073439), (9, 8954168), (12, 6715626), (18, 4477084), (19, 4241448), (24, 3357813), (36, 2238542), (38, 2120724), (57, 1413816), (72, 1119271), (76, 1060362), (114, 706908), (152, 530181), (171, 471272), (228, 353454), (342, 235636), (456, 176727), (684, 117818), (1368, 58909)]