77181354

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:979

約数の個数: 48

約数和(自身を含む): 174096000

約数和(自身を除く): 96914646

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 199, 261, 398, 522, 597, 743, 1194, 1486, 1791, 2229, 3582, 4458, 5771, 6687, 11542, 13374, 17313, 21547, 34626, 43094, 51939, 64641, 103878, 129282, 147857, 193923, 295714, 387846, 443571, 887142, 1330713, 2661426, 4287853, 8575706, 12863559, 25727118, 38590677, 77181354]

約数ペア:

[(1, 77181354), (2, 38590677), (3, 25727118), (6, 12863559), (9, 8575706), (18, 4287853), (29, 2661426), (58, 1330713), (87, 887142), (174, 443571), (199, 387846), (261, 295714), (398, 193923), (522, 147857), (597, 129282), (743, 103878), (1194, 64641), (1486, 51939), (1791, 43094), (2229, 34626), (3582, 21547), (4458, 17313), (5771, 13374), (6687, 11542)]