78056946

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 112

約数和(自身を含む): 198943488

約数和(自身を除く): 120886542

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 157, 162, 186, 198, 243, 279, 297, 314, 341, 471, 486, 558, 594, 682, 729, 837, 891, 942, 1023, 1413, 1458, 1674, 1727, 1782, 2046, 2511, 2673, 2826, 3069, 3454, 4239, 4867, 5022, 5181, 5346, 6138, 7533, 8019, 8478, 9207, 9734, 10362, 12717, 14601, 15066, 15543, 16038, 18414, 22599, 25434, 27621, 29202, 31086, 38151, 43803, 45198, 46629, 53537, 55242, 76302, 82863, 87606, 93258, 107074, 114453, 131409, 139887, 160611, 165726, 228906, 248589, 262818, 279774, 321222, 394227, 419661, 481833, 497178, 788454, 839322, 963666, 1182681, 1258983, 1445499, 2365362, 2517966, 2890998, 3548043, 4336497, 7096086, 8672994, 13009491, 26018982, 39028473, 78056946]

約数ペア:

[(1, 78056946), (2, 39028473), (3, 26018982), (6, 13009491), (9, 8672994), (11, 7096086), (18, 4336497), (22, 3548043), (27, 2890998), (31, 2517966), (33, 2365362), (54, 1445499), (62, 1258983), (66, 1182681), (81, 963666), (93, 839322), (99, 788454), (157, 497178), (162, 481833), (186, 419661), (198, 394227), (243, 321222), (279, 279774), (297, 262818), (314, 248589), (341, 228906), (471, 165726), (486, 160611), (558, 139887), (594, 131409), (682, 114453), (729, 107074), (837, 93258), (891, 87606), (942, 82863), (1023, 76302), (1413, 55242), (1458, 53537), (1674, 46629), (1727, 45198), (1782, 43803), (2046, 38151), (2511, 31086), (2673, 29202), (2826, 27621), (3069, 25434), (3454, 22599), (4239, 18414), (4867, 16038), (5022, 15543), (5181, 15066), (5346, 14601), (6138, 12717), (7533, 10362), (8019, 9734), (8478, 9207)]