64569258

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 167731200

約数和(自身を除く): 103161942

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 47, 54, 57, 78, 94, 103, 114, 117, 141, 171, 206, 234, 247, 282, 309, 342, 351, 423, 494, 513, 611, 618, 702, 741, 846, 893, 927, 1026, 1222, 1269, 1339, 1482, 1786, 1833, 1854, 1957, 2223, 2538, 2678, 2679, 2781, 3666, 3914, 4017, 4446, 4841, 5358, 5499, 5562, 5871, 6669, 8034, 8037, 9682, 10998, 11609, 11742, 12051, 13338, 14523, 16074, 16497, 17613, 23218, 24102, 24111, 25441, 29046, 32994, 34827, 35226, 36153, 43569, 48222, 50882, 52839, 62933, 69654, 72306, 76323, 87138, 91979, 104481, 105678, 125866, 130707, 152646, 183958, 188799, 208962, 228969, 261414, 275937, 313443, 377598, 457938, 551874, 566397, 626886, 686907, 827811, 1132794, 1195727, 1373814, 1655622, 1699191, 2391454, 2483433, 3398382, 3587181, 4966866, 7174362, 10761543, 21523086, 32284629, 64569258]

約数ペア:

[(1, 64569258), (2, 32284629), (3, 21523086), (6, 10761543), (9, 7174362), (13, 4966866), (18, 3587181), (19, 3398382), (26, 2483433), (27, 2391454), (38, 1699191), (39, 1655622), (47, 1373814), (54, 1195727), (57, 1132794), (78, 827811), (94, 686907), (103, 626886), (114, 566397), (117, 551874), (141, 457938), (171, 377598), (206, 313443), (234, 275937), (247, 261414), (282, 228969), (309, 208962), (342, 188799), (351, 183958), (423, 152646), (494, 130707), (513, 125866), (611, 105678), (618, 104481), (702, 91979), (741, 87138), (846, 76323), (893, 72306), (927, 69654), (1026, 62933), (1222, 52839), (1269, 50882), (1339, 48222), (1482, 43569), (1786, 36153), (1833, 35226), (1854, 34827), (1957, 32994), (2223, 29046), (2538, 25441), (2678, 24111), (2679, 24102), (2781, 23218), (3666, 17613), (3914, 16497), (4017, 16074), (4446, 14523), (4841, 13338), (5358, 12051), (5499, 11742), (5562, 11609), (5871, 10998), (6669, 9682), (8034, 8037)]