80838054

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 129148506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 61, 66, 69, 97, 99, 122, 138, 183, 194, 198, 207, 253, 291, 297, 366, 414, 506, 549, 582, 594, 621, 671, 759, 873, 1067, 1098, 1242, 1342, 1403, 1518, 1647, 1746, 2013, 2134, 2231, 2277, 2619, 2806, 3201, 3294, 4026, 4209, 4462, 4554, 5238, 5917, 6039, 6402, 6693, 6831, 8418, 9603, 11834, 12078, 12627, 13386, 13662, 15433, 17751, 18117, 19206, 20079, 24541, 25254, 28809, 30866, 35502, 36234, 37881, 40158, 46299, 49082, 53253, 57618, 60237, 65087, 73623, 75762, 92598, 106506, 120474, 130174, 136091, 138897, 147246, 159759, 195261, 220869, 272182, 277794, 319518, 390522, 408273, 416691, 441738, 585783, 662607, 816546, 833382, 1171566, 1224819, 1325214, 1497001, 1757349, 2449638, 2994002, 3514698, 3674457, 4491003, 7348914, 8982006, 13473009, 26946018, 40419027, 80838054]

約数ペア:

[(1, 80838054), (2, 40419027), (3, 26946018), (6, 13473009), (9, 8982006), (11, 7348914), (18, 4491003), (22, 3674457), (23, 3514698), (27, 2994002), (33, 2449638), (46, 1757349), (54, 1497001), (61, 1325214), (66, 1224819), (69, 1171566), (97, 833382), (99, 816546), (122, 662607), (138, 585783), (183, 441738), (194, 416691), (198, 408273), (207, 390522), (253, 319518), (291, 277794), (297, 272182), (366, 220869), (414, 195261), (506, 159759), (549, 147246), (582, 138897), (594, 136091), (621, 130174), (671, 120474), (759, 106506), (873, 92598), (1067, 75762), (1098, 73623), (1242, 65087), (1342, 60237), (1403, 57618), (1518, 53253), (1647, 49082), (1746, 46299), (2013, 40158), (2134, 37881), (2231, 36234), (2277, 35502), (2619, 30866), (2806, 28809), (3201, 25254), (3294, 24541), (4026, 20079), (4209, 19206), (4462, 18117), (4554, 17751), (5238, 15433), (5917, 13662), (6039, 13386), (6402, 12627), (6693, 12078), (6831, 11834), (8418, 9603)]