77181852

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{15803}}^1$

素因数の和:15858

約数の個数: 48

約数和(自身を含む): 201785472

約数和(自身を除く): 124603620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 15803, 31606, 47409, 63212, 94818, 173833, 189636, 347666, 521499, 584711, 695332, 1042998, 1169422, 1754133, 2085996, 2338844, 3508266, 6431821, 7016532, 12863642, 19295463, 25727284, 38590926, 77181852]

約数ペア:

[(1, 77181852), (2, 38590926), (3, 25727284), (4, 19295463), (6, 12863642), (11, 7016532), (12, 6431821), (22, 3508266), (33, 2338844), (37, 2085996), (44, 1754133), (66, 1169422), (74, 1042998), (111, 695332), (132, 584711), (148, 521499), (222, 347666), (407, 189636), (444, 173833), (814, 94818), (1221, 63212), (1628, 47409), (2442, 31606), (4884, 15803)]