77116728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19013}}^1$

素因数の和:19048

約数の個数: 48

約数和(自身を含む): 208773720

約数和(自身を除く): 131656992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 19013, 38026, 57039, 76052, 114078, 152104, 228156, 247169, 456312, 494338, 741507, 988676, 1483014, 1977352, 2966028, 3213197, 5932056, 6426394, 9639591, 12852788, 19279182, 25705576, 38558364, 77116728]

約数ペア:

[(1, 77116728), (2, 38558364), (3, 25705576), (4, 19279182), (6, 12852788), (8, 9639591), (12, 6426394), (13, 5932056), (24, 3213197), (26, 2966028), (39, 1977352), (52, 1483014), (78, 988676), (104, 741507), (156, 494338), (169, 456312), (312, 247169), (338, 228156), (507, 152104), (676, 114078), (1014, 76052), (1352, 57039), (2028, 38026), (4056, 19013)]