78258384

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 231508992

約数和(自身を除く): 153250608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 373, 376, 423, 496, 558, 564, 744, 746, 752, 846, 1116, 1119, 1128, 1457, 1488, 1492, 1692, 2232, 2238, 2256, 2914, 2984, 3357, 3384, 4371, 4464, 4476, 5828, 5968, 6714, 6768, 8742, 8952, 11563, 11656, 13113, 13428, 17484, 17531, 17904, 23126, 23312, 26226, 26856, 34689, 34968, 35062, 46252, 52452, 52593, 53712, 69378, 69936, 70124, 92504, 104067, 104904, 105186, 138756, 140248, 157779, 185008, 208134, 209808, 210372, 277512, 280496, 315558, 416268, 420744, 543461, 555024, 631116, 832536, 841488, 1086922, 1262232, 1630383, 1665072, 2173844, 2524464, 3260766, 4347688, 4891149, 6521532, 8695376, 9782298, 13043064, 19564596, 26086128, 39129192, 78258384]

約数ペア:

[(1, 78258384), (2, 39129192), (3, 26086128), (4, 19564596), (6, 13043064), (8, 9782298), (9, 8695376), (12, 6521532), (16, 4891149), (18, 4347688), (24, 3260766), (31, 2524464), (36, 2173844), (47, 1665072), (48, 1630383), (62, 1262232), (72, 1086922), (93, 841488), (94, 832536), (124, 631116), (141, 555024), (144, 543461), (186, 420744), (188, 416268), (248, 315558), (279, 280496), (282, 277512), (372, 210372), (373, 209808), (376, 208134), (423, 185008), (496, 157779), (558, 140248), (564, 138756), (744, 105186), (746, 104904), (752, 104067), (846, 92504), (1116, 70124), (1119, 69936), (1128, 69378), (1457, 53712), (1488, 52593), (1492, 52452), (1692, 46252), (2232, 35062), (2238, 34968), (2256, 34689), (2914, 26856), (2984, 26226), (3357, 23312), (3384, 23126), (4371, 17904), (4464, 17531), (4476, 17484), (5828, 13428), (5968, 13113), (6714, 11656), (6768, 11563), (8742, 8952)]