68164866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 197188992

約数和(自身を除く): 129024126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 121, 126, 153, 154, 187, 198, 231, 238, 242, 263, 306, 357, 363, 374, 462, 526, 561, 693, 714, 726, 789, 847, 1071, 1089, 1122, 1309, 1386, 1578, 1683, 1694, 1841, 2057, 2142, 2178, 2367, 2541, 2618, 2893, 3366, 3682, 3927, 4114, 4471, 4734, 5082, 5523, 5786, 6171, 7623, 7854, 8679, 8942, 11046, 11781, 12342, 13413, 14399, 15246, 16569, 17358, 18513, 20251, 23562, 26037, 26826, 28798, 31297, 31823, 33138, 37026, 40239, 40502, 43197, 49181, 52074, 60753, 62594, 63646, 80478, 86394, 93891, 95469, 98362, 121506, 129591, 147543, 182259, 187782, 190938, 222761, 259182, 281673, 286407, 295086, 344267, 364518, 442629, 445522, 540991, 563346, 572814, 668283, 688534, 885258, 1032801, 1081982, 1336566, 1622973, 2004849, 2065602, 3098403, 3245946, 3786937, 4009698, 4868919, 6196806, 7573874, 9737838, 11360811, 22721622, 34082433, 68164866]

約数ペア:

[(1, 68164866), (2, 34082433), (3, 22721622), (6, 11360811), (7, 9737838), (9, 7573874), (11, 6196806), (14, 4868919), (17, 4009698), (18, 3786937), (21, 3245946), (22, 3098403), (33, 2065602), (34, 2004849), (42, 1622973), (51, 1336566), (63, 1081982), (66, 1032801), (77, 885258), (99, 688534), (102, 668283), (119, 572814), (121, 563346), (126, 540991), (153, 445522), (154, 442629), (187, 364518), (198, 344267), (231, 295086), (238, 286407), (242, 281673), (263, 259182), (306, 222761), (357, 190938), (363, 187782), (374, 182259), (462, 147543), (526, 129591), (561, 121506), (693, 98362), (714, 95469), (726, 93891), (789, 86394), (847, 80478), (1071, 63646), (1089, 62594), (1122, 60753), (1309, 52074), (1386, 49181), (1578, 43197), (1683, 40502), (1694, 40239), (1841, 37026), (2057, 33138), (2142, 31823), (2178, 31297), (2367, 28798), (2541, 26826), (2618, 26037), (2893, 23562), (3366, 20251), (3682, 18513), (3927, 17358), (4114, 16569), (4471, 15246), (4734, 14399), (5082, 13413), (5523, 12342), (5786, 11781), (6171, 11046), (7623, 8942), (7854, 8679)]