80725224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 213696000

約数和(自身を除く): 132970776

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 211, 228, 422, 456, 633, 839, 844, 1266, 1678, 1688, 2517, 2532, 3356, 4009, 5034, 5064, 6712, 8018, 10068, 12027, 15941, 16036, 20136, 24054, 31882, 32072, 47823, 48108, 63764, 95646, 96216, 127528, 177029, 191292, 354058, 382584, 531087, 708116, 1062174, 1416232, 2124348, 3363551, 4248696, 6727102, 10090653, 13454204, 20181306, 26908408, 40362612, 80725224]

約数ペア:

[(1, 80725224), (2, 40362612), (3, 26908408), (4, 20181306), (6, 13454204), (8, 10090653), (12, 6727102), (19, 4248696), (24, 3363551), (38, 2124348), (57, 1416232), (76, 1062174), (114, 708116), (152, 531087), (211, 382584), (228, 354058), (422, 191292), (456, 177029), (633, 127528), (839, 96216), (844, 95646), (1266, 63764), (1678, 48108), (1688, 47823), (2517, 32072), (2532, 31882), (3356, 24054), (4009, 20136), (5034, 16036), (5064, 15941), (6712, 12027), (8018, 10068)]