66847338

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 153668736

約数和(自身を除く): 86821398

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2647, 2806, 4209, 5294, 7941, 8418, 12627, 15882, 23823, 25254, 47646, 60881, 121762, 161467, 182643, 322934, 365286, 484401, 547929, 968802, 1095858, 1453203, 2906406, 3713741, 7427482, 11141223, 22282446, 33423669, 66847338]

約数ペア:

[(1, 66847338), (2, 33423669), (3, 22282446), (6, 11141223), (9, 7427482), (18, 3713741), (23, 2906406), (46, 1453203), (61, 1095858), (69, 968802), (122, 547929), (138, 484401), (183, 365286), (207, 322934), (366, 182643), (414, 161467), (549, 121762), (1098, 60881), (1403, 47646), (2647, 25254), (2806, 23823), (4209, 15882), (5294, 12627), (7941, 8418)]